1. Preface

   EditorialNotes Pages: 107 - 107

2. Precondensed matter: Key to the early solar system

   • Donald D. Clayton

   OriginalPaper Pages: 109 - 137

3. Laboratory analogues to cosmic dust

   • John R. Stephens
   • Brajesh K. Kothari

   OriginalPaper Pages: 139 - 152

4. Globules and star formation

   • Bart J. Bok

   OriginalPaper Pages: 153 - 155

5. The locations of newly formed stars in molecular clouds

   • Charles J. Lada

   OriginalPaper Pages: 157 - 158

6. Observations related to the possibility that there are different mechanisms of formation for O-type stars and later type stars

   • Bruce G. Elmegreen

   OriginalPaper Pages: 159 - 161

7. Detection of star formation regions near supernova remnant W44

   • Alwyn Wootten

   OriginalPaper Pages: 163 - 168

8. Chemical condensation sequences in supernova ejecta

   • James M. Lattimer
   • Lawrence Grossman

   OriginalPaper Pages: 169 - 184

9. Small dense molecular clouds which envelope groups of T-Tauri stars

   • Kenneth R. Lang

   OriginalPaper Pages: 185 - 198

10. Rotation of pre-main-sequence stars in NGC 2264 and the solar angular momentum problem

    • Leonard V. Kuhi

    OriginalPaper Pages: 199 - 202

11. Observational studies of star formation: A preliminary report

    • Martin Cohen
    • Leonard V. Kuhi

    OriginalPaper Pages: 203 - 205

12. Circumstellar disks and planetary formation

    • Rodger I. Thompson
    • Peter A. Strittmatter

    OriginalPaper Pages: 207 - 210

13. The dynamics of dust in a collapsing protostellar cloud and its possible role in planet formation

    • G. Morfill
    • S. Röser
    • H. Völk

    OriginalPaper Pages: 211 - 220

14. Induced velocities of grains embedded in a turbulent gas

    • H. J. Völk
    • F. C. Jones
    • S. Röser

    OriginalPaper Pages: 221 - 227

15. Collapse of the presolar nebula

    • W. M. Tscharnuter

    OriginalPaper Pages: 229 - 236

16. Late stages of solar type protostars

    • Karl-Heinz A. Winkler

    OriginalPaper Pages: 237 - 244

17. On the opaque core appearing in the early phase of star formation

    • Masaaki Kondo

    OriginalPaper Pages: 245 - 252

18. ²⁶Al and the partial ionization of the solar nebula

    • Guy J. Consolmagno
    • J. R. Jokipii

    OriginalPaper Pages: 253 - 259

19. On the interaction between a strong stellar wind and a surrounding disk nebula

    • Bruce G. Elmegreen

    OriginalPaper Pages: 261 - 277

20. A constraint on pre-Main-Sequence mass loss

    • S. J. Weidenschilling

    OriginalPaper Pages: 279 - 287

21. Relative velocities of planetesimals and the early accumulation of planets

    • B. J. Levin

    OriginalPaper Pages: 289 - 296

22. Abundances of isotopes in planetary atmospheres

    • Tobias Owen

    OriginalPaper Pages: 297 - 303

23. On the nature and origin of comets and their contribution to planets

    • Fred L. Whipple

    OriginalPaper Pages: 305 - 315

24. List of the remainder of the papers presented at the conference on protostars and planets

    Legacy Pages: 317 - 317