TY - BOOK AU - "United Nations, Economic and social council." ED - "United Nations, Economic and social council." TI - Advisory committee on the application of science and technology to development: Ninth report May 1972 T2 - Supplement no.8 U1 - "V1N45,93:3(A0aF).N72r, L2-8/UN" PY - 1972/// CY - New PB - York U.N. ER -