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].

Bibliografiset tiedot
Päätekijä: Aragon, Miguel L. 1949-
Aineistotyyppi: Visual Material
Kieli:English
Julkaistu: Quezon City Photoduplication Service, University of the Philippines Library 1980.
Aiheet:
Cotton > Philippines.
Cottonseed > Analysis. > Philippines.
Nitrogen.
Potassium.