De, Gopal Chandra.
Fundamental of Agronomy / Gopal Chandra De. - New Delhi : Oxford & IBH Publishing , c1989. - xii , 429 p . : ill, ; 22 cm.
includes index and bibliography .
8120404165
630 / DEF
Fundamental of Agronomy / Gopal Chandra De. - New Delhi : Oxford & IBH Publishing , c1989. - xii , 429 p . : ill, ; 22 cm.
includes index and bibliography .
8120404165
630 / DEF