TY  - BOOK
AU  - Poznanin L P ed.
ED  - Conferences on Ways and Means of Using Birds in Combating Noxious Insects
ED  - Conferences on ways and means of using birds in combating noxious insects
TI  - Ways and means of using birds in combating noxious insects: proceedings
U1  - 598.163 
PY  - 1956///
CY  - Mosco
PB  - Miristry of Agriculture of USSR
KW  - Beneficial birds
KW  - Biological control
KW  - Insect pests
ER  -