Effects of nitrogen forms and methods of application for lowland rice

ग्रंथसूची विवरण
मुख्य लेखक:	Simsiman, Geronimo Vivit 1937-
स्वरूप:	थीसिस
भाषा:	English
प्रकाशित:	1966.
विषय:	Rice. Nitrogen fertilizers.