Cold tolerance of improved rice cultivars at seedling stage [microform]

ग्रंथसूची विवरण
मुख्य लेखक: Salahuddin, A. B. M. 1943-
स्वरूप: Visual Material
प्रकाशित: Quezon City Photoduplication Service. University of the Philippines Library 1977.
विषय: