TY  - BOOK
AU  - Brar, Mukhtiar Singh
TI  - Study of the effect of irrigation, nitrogen and spacings on cotton crop
U1  - T 633.51 B79S 
PY  - 1967///
CY  - Ludhiana
PB  - P.A.U
KW  - COTTON - IRRIGATION
KW  - COTTON - FERTILIZER AND MANURES
ER  -