TY  - BOOK
AU  - Yadav,Ram
AU  - Singh,Balbir
TI  - Indian weed science bibliography (1962-72)
U1  - 583 
PY  - 1973///
CY  - Hissar
PB  - Haryana Agricultural University Library
KW  - Weeds
KW  - Agricultural ecology
KW  - Science
N1  - Includes index
ER  -