TY  - BOOK
AU  - Rao, V.S.
TI  - Principles of weed science/by V.S. Rao
SN  - 8120401824
U1  - 632.58 
PY  - 1992///
CY  - New Delhi
PB  - Oxford and IBH Publishing Co. 
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Weeds
ER  -