Information sources on the agricultural implements and machinery industry Information sources on the agricultural implements and machinery United Nations Industrial Development Organization creator text bibliography nyu New York United Nations 1973 monographic eng
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xii, 108 p. ; 21 cm. Introd. and explanatory notes in English, French, Russian, and Spanish. Bibliography: p. 107-108. d------ Agricultural machinery industry Developing countries Bibliography JX1977 .A2 UNIDO/LIB/ser. D/8 Z5074.M18 HD9486.A2 016 UNG Document ; UNIDO/LIB/ser. D/8 United Nations. UNIDO guides to information sources ; no. 8 76382443 DLC 770127 20170413103245.0 4131384