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351
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352
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353
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354
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355
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356
Labor and land resources in Philippine agriculture trends and projection [microform]
Published 1977Visual Material -
357
An agricultural economic land classification of northwestern Laguna, 1962 [microform]
Published 1977Visual Material -
358
Sources of output and productivity growth in the postwar Philipine agriculture [microform]
Published 1977Visual Material -
359
Economies of size in sugarcane farming, Victorias Milling Dsitrict, Philippines, 1971-72 [microform]
Published 1977Visual Material -
360
Contribution of the agricultural sector to economic development a case study of the province of Aceh, Indonesia [microform]
Published 1977Visual Material