English, French, German, or Russian.

Includes bibliographies.

v. 1. Symposium I. Carbohydrate chemistry of substances of biologic al interest, edited by M. L. Wolf. --v.2. Biochemistry of wood, edited by K. Kratzl & G. Billek. v.4. v.5. v.6. Symposium VI. Biochemistry of morphogenesis, edited by W. J. Nickerson. v.7. Symposium VII. Bioch emistry of viruses, edited by E. Broda and W. Frisch-Niggemeyer. v.8. S ymposium VIII. Proteins, edited by H. Neurath and H. Tuppy. v.9. Sympo sium IX. Physical chemistry of high polymers of biological interest, ed ited by O. Okratky. v.10. v.11. v.12. Symposium XII. Biochemistry of insects edited by L. Levenbrook.