01569nam 2200421 450 991064301400332120230213223938.00-89118-291-8(CKB)3810000000041837(WaSeSS)IndRDA00111455(EXLCZ)99381000000004183720190319d1975 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierInternational and national outlook - the necessity for efficient nutrient utilization /coeditors, Noble R. Usherwood, Eugene C. Doll ; sponsored by Divisions S-4, S-8, A-4, and A-6 of the American Society of Agronomy and Soil Science Society of AmericaMadison, Wisconsin :American Society of Agronomy :Crop Science Society of America,1975.1 online resource (vii, 75 pages)ASA Special Publication ;Number 250-89118-041-9 ASA special publication ;Number 25.FertilizersFertilizer industryFertilizers.Fertilizer industry.631.8Usherwood Noble R.Doll Eugene C(Eugene Carter),1921-American Society of Agronomy,Soil Science Society of America,WaSeSSWaSeSSBOOK9910643014003321International and national outlook - the necessity for efficient nutrient utilization3007412UNINA