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

ग्रंथसूची विवरण
मुख्य लेखक: Orara, Lourdes G. 1937-
स्वरूप: थीसिस
भाषा:English
प्रकाशित: 1961.
विषय:
Fertilizers and manures > Mathematical models.