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3521
Penetration and infection of corn by Duccinia polysora underwent [microform]
Published 1977Visual Material -
3522
Some chemical and physical treatments affecting oospore production and germination in 4 species of schlerospora [microform]
Published 1977Visual Material -
3523
Mass production and cost reduction of scientific apparatus for schools in the Philippines [microform]
Published 1977Visual Material -
3524
Systems and procedures for the University of the Philippines Computer Center [microform]
Published 1977Visual Material -
3525
An evaluation of extension coordination in and among forestry agencies in the Philippines [microform]
Published 1977Visual Material -
3526
Politics of personality and division a case study of Roxas, Oriental Mindoro [microform]
Published 1977Visual Material -
3527
Tine perception among lowland rice farmers of two Laguna barrios [microform]
Published 1977Visual Material -
3528
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3529
Income distribution in the Philippines and its relation to savings [microform]
Published 1977Visual Material -
3530