Search Results - Valmayor, Helen Layosa 1930-

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  1. 1

    The dicotyledoneae--apetalae of the University area and vicinity by Valmayor, Helen (Layosa) 1930-

    Published 1957
    Thesis


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  2. 2

    Orchidiana Philippiniana by Valmayor, Helen Layosa 1930-

    Published 1984
    Book


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  3. 3

    Anthurium for cutflower production by Valmayor, Helen Layosa 1930-

    Published 1988
    Book


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  4. 4

    The dicotyledoneae-apetalae of the University area and vicinity [microform] by Valmayor, Helen Layosa 1930-

    Published 1974
    Visual Material


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