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Photograph
Ricardo Rodriguez Ramos at Ciudad Obregon
(CIMMYT, 1972)
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Demonstration of Engineer Ricardo Rodriguez
(CIMMYT, 1978-04)
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Photograph
Norman E. Borlaug at El Batan wheat fields
(CIMMYT, 1979)
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Scientists visiting experimental fields, India
(CIMMYT, 1974-1996)
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Photograph
Santiago Fuentes Fuentes at Chapingo's Greenhouse
(CIMMYT, 1972)
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Scientists visiting experimental wheat fields, Argentina in 1977-1982
(CIMMYT, 1977-1982)
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