TY  - BOOK
AU  - Bhatnagar, V.B., ed
TI  - Indian Journal of Weed Science. v.1(1), 5(2), 8(2), 9(1), 1969-77
SN  - 02538040
PY  - 1969///
CY  - Hisar
PB  - Indian Society of Weed Science
ER  -