TY  - BOOK
AU  - Balvinderjit Singh
TI  - Response of maize (Zea mays L.) to intermittent flooding, straw mulching and supplemental N-fertilization
U1  - T 633.15 B16R 
PY  - 1979///
CY  - Ludhiana
PB  - P. A. U.
KW  - MAIZE -- FIELD EXPERIMENTS
KW  - MAIZE -- FERTILIZERS MANURES
ER  -