Temperatures and densities in instellar molecular clouds.- Using infrared limb-brightening to probe isolated dark globules.- CO cooling in molecular clouds: Revised rates.- HI, CO and HCO+ observations of the dark clouds L1642 and L1551.- Temperature gradients across the Rho Oph B1/B2 molecular core: The effects of heating by low luminosity stars on cloud cores.- Effects of energy deposition by cosmic ray protons in dense interstellar clouds.- The UV radiation field within dense interstellar clouds.- A search for dense cores in high-latitude molecular clouds.- H2 CO absorption toward W51.- Properties of giant molecular clouds.- H2 masses in the interstellar medium: Current techniques and selected problem areas.- Gamma-ray insight into the CO — H2 calibration problem.- Evidence from gamma rays and elsewhere for ‘low’ GMC masses.- Mass distribution in the taurus complex.- Comparison of the molecular gas and dust emission in Heiles' cloud 2 and B18.- Comparison of Far-IR and CO emission from nearby molecular clouds.- On using the CO(J=2-d) line in extragalactic studies.- Mass calibration for 15 high-latitude molecular complexes.- Large-area star counting and correlations with CO and IRAS observations: Preliminary results for the region around NGC 281 (S 184).- Molecules in high latitude frontal systems.- A catalog of small, optically-selected molecular clouds: Optical, infrared, and millimeter properties.- OH Zeeman effect studies of magnetic fields in molecular clouds.- 100 micron polarimetry: Mapping magnetic fields in molecular clouds.- Magnetic fields in reflection nebulae.- Polarimetry at 1.3 MM using millipol: Preliminary results for Orion.- Probing bok globule structures and magnetic fields using Iras, IR-CCDS, optical CCD imaging polarimetry, and MM-lines of Co.- Aperture synthesis observations of the 21 CM Zeeman effect toward orion A.- Magnetic and virial equilibrium in molecular clouds.- N-body simulations of a magnetized gas cloud.- Chemistry in dense molecular clouds: Theory and observational constraints.- Molecular cloud chemistry — the abundant elements in grains.- Computation of the emission spectrum of shock-heated molecular hydrogen at interstellar densities.- The photodissociation of interstellar CO.- A source model for the molecular core of L134N.- New observational tests of ion-molecule chemistry: HC3NH+ and PN.- HCN and HNC observations towards dark clouds.- Observations of C3H2 in the diffuse interstellar medium.- Potential chemical relationships of polycyclic aromatic hydrocarbons and c-C3H2.- Search for interstellar methane.- Aperture synthesis maps of molecular lines toward Orion-KL: Evidence for chemical inhomogeneities.- Recent molecular studies of SNR IC443: Some new results for ‘shock’ chemistry.- HOCO+ observations of molecular clouds.- The molecular. Content of high-latitude clouds.- 13CO AND C18O observations of the SGR B2 molecular cloud molecular abundances and column densities.- A study of carbon monoxide isotopes in molecular clouds.- Submillimeter and far-infrared observations of photodissociation regions: A detailed study of M17 SW.- Laboratory detection of the C6H radical.- Laboratory study of the rotational spectrum of vibrationally excited C2,H.- Theories and implications of hierarchical fragmentation.- Morphology and kinematics.- Small-scale structure in dark clouds?.- Column density and velocity waves in 21 cm self absorption toward the taurus molecular complex.- Density and velocity fluctuations at small scale within molecular clouds.- Sonic linewidths in warm clouds?.- A quick look CO emission atlas.- Triggering mechanisms for star formation.- The importance of cooling and rotation in the formation of molecular clouds and stars.- A high resolution multi-molecule study of orion B.- Interstellar methanol towards galactic HII regions.- Formaldehyde emission in orion-KL.- High resolution mapping of molecular lines in S106.- The central 3000 AU of the IRAS16293-2422 core.- Extremely high-velocity co flows in young stellar objects.- Clumping in molecular outflows.- RN043 and B335: Two examples of highly collimated bipolar flows oriented nearly in the plane of the sky.- The L1551, B335 and L723 bipolar molecular outflows.- Disks and jets in outflows — a study of continuum emission.- The life cycle of interstellar clouds.- Gaseous self gravitational effects in the aggregation of giant molecular clouds: The stability of global spiral structures.- The mass spectrum of molecular clouds in computational studies of spiral galaxies.- The CII 158 µm and CO (J=1-0) line emission from molecular clouds.- The Massachusetts — Stony Brook Galactic Plane CO Survey: The face-on picture of the northern galaxy.- The Bell Laboratories CO survey.- A composite CO survey of the entire milky way.- Tracing the perseus arm and a Galactic spur in the first quadrant.- 13CO in the southern Galactic plane.- Molecular clouds in the Carina arm.- Comparison of the contribution of diffuse and dense clouds to the large-scale CO emission of the Galaxy.- The molecular content of galaxies as a function of luminosity.- CO in infrared luminous galaxies.- The molecular content of infrared and optically selected samples of galaxies.- Magnetic fields in galaxies and the relation to CO.- Systematic properties of CO emission from galaxies: Weighted correlations.- The mass dependence of CO and HI emission in SC galaxies.- Nuclear molecular disks in spiral galaxies.- A multiwavelength study of the SCD Galaxy NGC 6946.- Molecular bars in NGC 6946 and maffei 2 ?.- CO observations of the bar of the barred spiral galaxy M83.- Molecular gas in galactic nuclei.- Molecular and atomic clouds in the A22/D118 region: Resolved star formation complexes in M31.- Molecular clouds in the main disk and warped plane of M31.- Giant molecular clouds in M31 and M33.- CO emission from messier 81.- High resolution multi-line aperture synthesis maps of M82.- 230 GHz 12 2CO(2>I) study of M82.- 220 GHz 13CO(2?1) study of M82.- Multifrequency observations of MKN 171 = NGC3690.- Molecular gas in disk galaxies without spirals: Irregulars and SOs.- Iram CO observations of blue compact galaxies.- A,12CO Survey of the large magellanic cloud.- Properties of molecular clouds in the magellanic clouds.- H2 complexes associated with HII regions in external galaxies.- Molecular cloud spiral arms — What do we really know about their nature and formation?.- Molecular spiral arms in M51.- Gaseous spiral structure in M51.- GMC formation in spiral arms triggered by bars or companions.- High resolution, MEM analyzed molecular spiral arm structure in M51..- Molecular cloud spiral arm structure in IC342.- A 3mm wavelength imaging array for astronomical spectroscopy.- The design of a millimeter array.- Kosma — The cologne observatory for SUBMM- and MM-astronomy.