00669cam a2200217 4500 sa 68012249 DLC 20260227112608.0 691105s1967 pk a 00000 eng sa 68012249 //r83 PL480:EP-E-459 SB191.R5 K45 633/.18 Khan, Anwaruzzaman. Effect of NPK fertilizers on the yield of IR8-288-3, IR9-60 and Nigershail rice selections; Abhoy Asram Farm, Amon, 1966. Comilla, Pakistan Academy for Rural Development [1967?] 17 p. illus. 27 cm. 1.50 Cover title. Rice Fertilizers. 84417 84417