The effect of pre and post-treatment of colchicine in irradiated rice seeds [microform]

ग्रंथसूची विवरण
मुख्य लेखक: Velasco, Emelita G. 1943-
स्वरूप: Visual Material
प्रकाशित: Quezon City Photoduplication Service University of the Philippines Library, 1974.
विषय: