Plant Disease
Horsfall, James G.
Plant Disease An advanced treatise - New York Academic Press 1978 - 436
0123564018
Agriculture and related technologies
Technology (Applied sciences)
Plant diseases
632 / H83P
Plant Disease An advanced treatise - New York Academic Press 1978 - 436
0123564018
Agriculture and related technologies
Technology (Applied sciences)
Plant diseases
632 / H83P