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1The vanishing harvest; a study of food and its conservation The vanishing harvest; a study of food and its conservationby Robinson, R.K.
Published 1983Texto bibliotecaFAO IT -
2Return to resistance: breeding crops to reduce pesticide dependence Return to resistance: breeding crops to reduce pesticide dependenceby Robinson, R.A.
Published 1996Texto bibliotecaFAO IT -
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12Monografía bibliotecaODEPA
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13Monografía bibliotecaODEPA
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14Monografía bibliotecaODEPA
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15Texto bibliotecaFAO IT
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17Texto bibliotecaUAAAN MX
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18Texto bibliotecaUBA FA
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19bibliotecaIICA
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20Texto bibliotecaFAO IT