Nitrogen-potassium ratios in relation to nutrient content and yield of cotton [microform].

Nitrogen-potassium ratios in relation to nutrient content and yield of cotton [microform].

Bibliografiska uppgifter
Huvudupphovsman: Aragon, Miguel L. 1949-
Materialtyp: Visual Material
Språk:English
Publicerad: Quezon City Photoduplication Service, University of the Philippines Library 1980.
Ämnen:
Cotton > Philippines.
Cottonseed > Analysis. > Philippines.
Nitrogen.
Potassium.