Khan, Anwaruzzaman Effect of NPK fertilizers on the yield of IR8-288-3, IR9-60 and Nigershail rice selections, Abhoy Asram farm, Amon, 1966 / Anwaruzzaman Khan - Comilla : PARD , 1967 - 17p. : ill. ; 27 cm. Includes bibliographical references. Subjects--Topical Terms: RiceFertilizers Dewey Class. No.: 633.18 / KHA