Compendium of cotton diseases /
Watkins, G. H.
Compendium of cotton diseases / by G. M. Watkins - St. Paul, Minn : American Phytopathological Society - 87 p.
201425
Algodón -- Enfermedades
PA 633.51016 W3
Compendium of cotton diseases / by G. M. Watkins - St. Paul, Minn : American Phytopathological Society - 87 p.
201425
Algodón -- Enfermedades
PA 633.51016 W3
