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1Texto bibliotecaIICA
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3by Arroyo, Gonzalo 44520, 19095 Universidad Autónoma Metropolitana, Xochimilco (México)
Published 1986Texto bibliotecaIICA -
4Texto bibliotecaIICA
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11by Arroyo, Gonzalo 44520, 3712 California Univ., San Diego, Calif. (EUA). Center for U.S.-Mexican Studies, 5093 CEPAL, México, D.F. (México), 11083 Institute of the Americas, La Jolla, Calif. (EUA), Planning Workshop on Biotechnologies and Food Systems La Jolla, Calif. (EUA) 18-19 Nov 1985
Published [198Texto bibliotecaIICA