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951
Sampling considerations for diseases with low prevelence [microform]
Publicerad 1980Visual Material -
952
Problems of the students of the Sulu College of Technology and Oceanography [microform]
Publicerad 1980Visual Material -
953
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954
A research-based public relations manual for a religious association the Cofradia del Santo Nino Jesus de Cebu [microform]
Publicerad 1980Visual Material -
955
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956
The morpho-anatomical effects of colchicine on watermelon (Citrullus vulgaris (L.) Schrad. var. "Charleston Gray") [microform]
Publicerad 1980Visual Material -
957
Power dynamics of rural families the case of a Samar barrio [microform].
Publicerad 1980Visual Material -
958
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959
The uptake and translocation of phosphorus by rice (Oryza sativa L.) under soil moisture stress [microform].
Publicerad 1980Visual Material -
960
Physico-chemical properties of the coconut fruits of different ages [microform].
Publicerad 1980Visual Material