تاريخ الإصدار
خيارات البحث
النتائج 1 - 2 من 2
Cotton root-rot and its control
1931
Taubenhaus, Jacob Joseph | Ezekiel, Walter N. (Walter Naphtali)
National Agricultural Library - United States of America
Cycles of growth in cotton root rot at Greenville, Tex النص الكامل
1931
McNamara, Homer C. (Homer Charles) | Hooton, Dalton R. (Dalton Ray) | Porter, Dow D. (Dow Dewey)
National Agricultural Library - United States of America
