Leaf spot of derris

Leaf spot of derris

Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Santos, Paterno R.
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: [Los Banos, Laguna] College of Agriculture, University of the Philippines [1941].
Ábhair:
Derris elliptica > Diseases and pests.
Leaf-spot.