Agarwal, G.P..
Crop epidemics,microbes and ecosystem conservation / G.P. Agarwal, S.K. Hasija. - New Delhi : Narendra Publishing House , 1994. - xi,235p. : Ills. ; 26cm. .
NULL
8185375224 NULL
PLANT DISEASES-EPIDEMICS
632.3 / AGA/C
Crop epidemics,microbes and ecosystem conservation / G.P. Agarwal, S.K. Hasija. - New Delhi : Narendra Publishing House , 1994. - xi,235p. : Ills. ; 26cm. .
NULL
8185375224 NULL
PLANT DISEASES-EPIDEMICS
632.3 / AGA/C