Compendium of cotton diseases
Watkins, G. M.
Compendium of cotton diseases - St. Paul, Minn. : American Phytopathological Society, 1981 - 87 p. : ilus. - Disease compendium series . - Disease compendium series .
40-111
1118
Algodon--Enfermedades.
633.51 / W3
Compendium of cotton diseases - St. Paul, Minn. : American Phytopathological Society, 1981 - 87 p. : ilus. - Disease compendium series . - Disease compendium series .
40-111
1118
Algodon--Enfermedades.
633.51 / W3
