TY  - BOOK
AU  -  Uvarov,Boris Petrovich
TI  -  Locust research and control, 1929-1950 / 
U1  -  632.726   22
PY  - 1951///
CY  -  London : 
PB  -  Her Majesty's Stationery Office, 
KW  -  Locusts
KW  -  Control
ER  -