00588nam a22002057a 4500 BD-DhUL 20150108121456.0 150108s1977 ii a|||| |||| 001 0 eng d BD-DhUL BD-DhUL 633 GUP U S Gupta. Physiological aspects of crop nutrition and resistance / U S Gupta. Delhi : Atma Ram & Sons, c1977. viii, 383p. : ill. ; 21 cm. Include Index. Plants Nutrition. Plant physiology. Growth (Plants). ddc BK 28962 28962 0 0 ddc 1 633_000000000000000_GUP 0 NFIC 54167 DUSL DUSL GEN 2015-01-08 Purchased 633 GUP A202629(d) 2015-01-08 1 2015-01-08 BK