Combination of estimates of responses to fertilizers from 72 field experiments on palay

Combination of estimates of responses to fertilizers from 72 field experiments on palay

Dades bibliogràfiques
Autor principal: Orara, Lourdes G. 1937-
Format: Thesis
Idioma:English
Publicat: 1961.
Matèries:
Fertilizers and manures > Mathematical models.