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Agronomic studies on some cultivars of coconut (Cocos Nucifera L.) in the Philippines [microform]
Julkaistu 1977Visual Material -
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Bimonthly variation of some of the macro-elements in the leaves of differently fertilized cocnut [microform]
Julkaistu 1977Visual Material -
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Soil chemical status and foliar nutrient composition of coconut trees in some Philippine coconut plantations [microform]
Julkaistu 1977Visual Material -
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Coconut button and fruit abscission in relation to palm nutrition [microform].
Julkaistu 1977Visual Material -
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Transmission of cadang-cadang disease of coconut to species of legumes and other plant indicators [microform]
Julkaistu 1974Visual Material -
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