Trovati 5 documenti.
Trovati 5 documenti.
Diseases of field crops / James G. Dickson
New York ; London : McGraw-Hill, 1947
McGraw-Hill publications in the agricultural sciences
Diseases of field crops / James G. Dickson
2. ed
New York (etc.) : McGraw-Hill, 1956)
McGraw-Hill publications in the agricultural sciences
Field crop diseases handbook / Robert F. Nyvall
Westport : AVI, c1979
Agrometeorology of multiple cropping in warm climates / C. Baldy, C. J. Stigter
Enfield : Science publishers, c1997