Diseases of vegetable crops
Walker John Charles
Diseases of vegetable crops - New York McGraw Hill 1952 - 529p. cm. - McGraw Hill publication in the agricultural sciences .
53385
Textual
Vegetable crops
Agriculture
J93:4, J2;1
Diseases of vegetable crops - New York McGraw Hill 1952 - 529p. cm. - McGraw Hill publication in the agricultural sciences .
53385
Textual
Vegetable crops
Agriculture
J93:4, J2;1
