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Your search for [author]Uichanco, Leopoldo B. returned 27 records. |
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Science in Philippine progress.
Manila: American Book Co., 1966.
Subject: Science.
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Studies on the embryogeny and postnatal development of the Aphidae with special reference to the history of the "symbiotic organ" or "mycetom".
by Uichanco, Leopoldo B.;
Subject: Zoology; Aphidae (Beetles) -- Embryogeny studies; Aphidae -- Postnatal development studies; Beetles (Aphidae) -- Symbiotic organ or mycetom history.
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Probable relation to altitutde of the moundbuilding habit of Macrotermes (Isoptera: Termitidae).
by Uichanco, Leopoldo B.;
Subject: Zoology; Termites nests; Microtermes gilvus.
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Bark and cambium regeneration as factor in plant air-layering.
by Uichanco, Leopoldo B.;
Subject: Agriculture; Plant propagation -- Air-layering; Air-layering -- Bark; Air-layering -- Cambium.
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Response of some plant and animal species to physical stress in the tropical environment.
by Uichanco, Leopoldo B.;
Subject: Agriculture; Plants -- Injurious factors -- Drought; Animals -- Injurious factors -- Drought.
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A biological and systematic study of Philippine plant galls.
by Uichanco, Leopoldo B.;
Subject: Botany; Galls, Plant -- Classification -- Philippines; Galls, Plant -- Occurrence -- Philippines.
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General facts in the biology of Philippine mound-building termites.
by Uichanco, Leopoldo B.;
Subject: Entomology; Termites, Mound-building -- Biology -- Philippines.
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New records and species of Psyllidae from the Philippine islands, with descriptions of some preadult stages and habits.
by Uichanco, Leopoldo B.;
Subject: Zoology; Psyllidae -- Classification -- Philippine Islands; Psyllidae -- Description of new records and species -- Description of preadult stages and habits -- Philippine Islands.
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A revision of the genus Ectenus Dallas with description of a new species (Hemiptera, Pentatomidae).
by Uichanco, Leopoldo B.;
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Bark and cambium regeneration as a factor in plant air-layering.
by Uichanco, Leopoldo B.;
Subject: Plant Propagation; Layering.
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