TY  - BOOK
TI  - The increase of productivity of swamped forests (Povyshenie produkti vnosti zabolochennykh lesov) symposium papers / 
U1  - 634.98 
PY  - 1963///
CY  - Jesusalem : 
PB  - Israel Program for Scientific Translations , 
KW  - Forests and forestry
KW  - Russia
KW  - Addresses, essays, lectures
KW  - Marshes
KW  - Addresses, essays,lectures
ER  -