TY  - BOOK
AU  - KULVIR Singh
TI  - Studies on the solar radiation interception, leaf area index and yield in soybean (Glycine max (L.) merill.) under different planting dates and densities
U1  - 633.34 K98S 
PY  - 1997///
PB  - Ludhiana
KW  - SOYBEAN
ER  -