International bibliography on cropping systems, 1973-1974-

International bibliography on cropping systems, 1973-1974-

सभी संस्करण दिखाएं (5)
ग्रंथसूची विवरण
मुख्य लेखक: Ramos, Mila Medina 1946-
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Manila Library and Documentation Center, International Rice Research Institute 1976-
विषय:
Cropping systems > Bibliography.
Food crops > Bibliography.