Malik, R. P. S. Regionwise-cropwise fertilizer consumption : a study of Punjab 1983-84 . R. P. S. Malik - Delhi : Agricultural Economics Research Centre (AERC) , 1988 - 108p. : ill. ; 30 cm. Includes bibliographical references. Subjects--Topical Terms: Fertilizer Gov. Doc. Class. No.: IN Del.U AERC Reg