Leaf spot of derris

Detaylı Bibliyografya
Yazar:	Santos, Paterno R.
Materyal Türü:	Kitap
Dil:	English
Baskı/Yayın Bilgisi:	[Los Banos, Laguna] College of Agriculture, University of the Philippines [1941].
Konular:	Derris elliptica > Diseases and pests. Leaf-spot.