Vaish, R. R. Regionwise and cropwise consumption of fertilizers in Haryana / R. R. Vaish - Delhi : Agricultural Economics Research Centre (AERC) , 1987 - 140p. : ill. ; 29 cm. - AERC Research Study No. 87/6 . Includes bibliographical references. Subjects--Topical Terms: Fertilizers--IndiaConsumptionAgricultureCrops Gov. Doc. Class. No.: IN Del. U AERC RS-87-6