TY - BK AU - Sharples,J.A. AU - Krutzfeldt,J. TI - World grain stocks where they are and how they are used T2 - USDA Agriculture Information Bulletin PY - 1990/// CY - Washington, DC (USA) PB - USDA. Economic Research Service, KW - Canada KW - China KW - European communities KW - Food consumption KW - Food resources KW - Food stocks KW - Food supply KW - India KW - USA KW - USSR KW - Food security KW - AGROVOC ER -