| 1 |
. Symposium papers ; vol. 1
Bioorganic chemistry
Sofia : Bulgarian Academy of Sciences , 1978
|
| 2 |
. Symposium papers ; vol. 2
Structural elucidation and chemical transformation of natural products and physical methods for investigation of natural products
Sofia : Bulgarian Academy of Sciences , 1978
|
| 3 |
. Symposium papers ; vol. 3
Synthesis of natural products
Sofia : Bulgarian Academy of Sciences , 1978
|
| 4 |
. Symposium papers ; vol. 4, pt.1-2
Half-hour plenary lectures
pt. 1,pt. 2. - Sofia : Bulgarian Academy of Sciences , 1978
|