TY - BOOK AU - "United Nations, Economic And Social Affairs (Department of-)" ED - "United Nations, Economic And Social Affairs (Department of-)" TI - Study of supply management: Towards better use U1 - "X:73-8.1(X).N7, L8/UN" PY - 1978/// CY - New PB - York United Nations USA KW - Supply KW - Supply and Demand ER -