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5481
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5482
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5483
The role played by major civic organizations in Cebu City in the promotion of education [microform]
Publicado 1976Visual Material -
5484
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5485
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5486
A normative model of the interregional trade pattern of play/rice in the Philippines [microform]
Publicado 1976Visual Material -
5487
The biology and control of the rice leaf whorl maggot, Hydrellia philippina ferino (Ephydridae, Diptera)
Publicado 1976Visual Material -
5488
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5489
The yield reduction of rice caused by mechanical and actual rat damage [microform]
Publicado 1976Visual Material -
5490
Resource productivity estimated for lowland rice farms of Laguna Province, 1961-1962 [microform]
Publicado 1976Visual Material