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Your search for [author]Castro, Irma R. returned 10 records. |
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The Effect of photoperiod on the flowering of Polytrias amaura (Buse) O. Ktze.
by Castro, Irma R.; 1976.
Subject: Plants, Effect of day length on; Plant photoperiodism; Plants, Flowering of; Polytrias amaura (Buse) O. Ktze.
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The effect of photoperiod on the flowering of Polytrias amaura (Buse) O. Ktze.
by Castro, Irma R.; Diliman, Quezon City: University of the Philippines, 1976.
Subject: Photoperiodicity, Effect of -- Javanese grass (Polytrias amaura) flowering; Grass (Polytrias amaura), Javanese -- Flowering induction -- Photoperiod, Effect of.
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A guide to families of common flowering plants in the Philippines.
by Castro, Irma Remo.; Diliman, Quezon City: University of the Phillipines Press, 2006.
Subject: Angiosperms -- Philippines -- Identification; Plants -- Philippines -- Classification.
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A guide to families of common flowering plants in the Philippines.
by Castro, Irma Remo; Quezon City: University of the Philippines Press, 2006.
Subject: Angiosperms -- Philippines; Plants -- Philippines -- Classification; Plants -- Philippines -- Nomenclature.
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A guide to families of common flowering plants in the Philippines.
by Castro, Irma Remo.; Quezon City: University of the Philippines Press, 2006.
Subject: Angiosperms -- Philippines -- Classification; Angiosperms -- Philippines -- Identification; Plants -- Philippines -- Classification.
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A guide to families of common flowering plants in the Philippines.
by Castro, Irma Remo; Diliman, Quezon City: The University of the Philippines Press, 2006.
Subject: Angiosperms -- Philippines; Plants -- Philippines -- Classification; Plants -- Philippines -- Nomenclature.
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Anatomical studies on some Philippine medicinal plants.
by Castro, Irma Remo;
Subject: Botany; Medicinal plants -- Anatomy; Andrographis paniculata; Phaeanthus ebracteolatus; Lagerstroemia speciosa; Momordica charantia; Vernonia cinerea; Botany, Medical.
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A study on factors affecting consumer price index of cereals and cereal preparations in the Philippines.
by Castro, Nellie C.;
Subject: Consumer price indexes -- Philippines; Cereal products -- Prices -- Philippines.
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The effect of photoperiod on the flowering of Polytrias amaura (Buse) O. Ktze [microform].
by Castro, Irma Remo, 1946-; Quezon City: Photoduplication Service. University of the Philippines Library, 1978.
Subject: Polytrias amaura; Plant photoperiodism; Light -- Physiological effect.
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The effect of photoperiod on the flowering of Polytrias amaura (Buse) O. Ktze.
by Castro, Irma Remo, 1946-;
Subject: Polytrias amaura; Light -- Physiological effect; Plant photoperiodism.
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