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Your search for [author]De Vera, Helen P. returned 3 records. |
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Orange gall of winged beans [psophocarpus tetragonolobus (L.)D.C.] : gall formation and parasite development.
by De Vera, Helen P.; 1973.
Subject: Beans -- Disease and pests; Orange gall.
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Orange gall of winged beans (Psophocarpus tetragonolobus (L.) DC): gall formation and parasite development.
by De Vera, Helen P.; Los Ba?os, Laguna: University of the Philippines, 1973.
Subject: Plant Pathology; Psophocarpus tetragonolobus (Winged beans); Beans, Winged -- Diseases & pests; Orange gall -- Disease of winged beans; Synchytrium psophocarpi -- Causal fungus of orange gall.
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Orange gall of winged beans (Psophocarpus tetragonolobus [L.] DC) : Gall formation and parasite development.
by De Vera, Helen Pendon, 1942-;
Subject: Galls(Botany); Winged beans.
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