Scientific weed management :
Gupta, O. P.
Scientific weed management : in the tropic and sub-tropics/ O. P. Gupta - Second revised and enlarged edititon - New Delhi : Today and Tomorrow's Printers & Publishers ; c1984. - v, 474 p. : ill. ; 25 cm.
Includes bibliographical references and index.
Weed science--modern
Agronomy
632.5806 / GUS
Scientific weed management : in the tropic and sub-tropics/ O. P. Gupta - Second revised and enlarged edititon - New Delhi : Today and Tomorrow's Printers & Publishers ; c1984. - v, 474 p. : ill. ; 25 cm.
Includes bibliographical references and index.
Weed science--modern
Agronomy
632.5806 / GUS