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  1. An analysis of the flora of Bull Run Mountain region of Virginia using Raunkiaer's "life-form" method
    By: Allard, H A
    Type: Article
    In: Jour Washington Acad Sci
    Volume: 34
    Date: 1944
    Page Range: 112--119
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  2. The drumming spider (Lycosa gulosa Walckenaer)
    By: Allard, H A
    Type: Article
    In: Proceedings of The Biological Society of Washington
    Volume: 49
    Date: 1936
    Page Range: 67--68
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  3. The ecology of the wild kidney bean Phaseolus polystachios L BSP
    By: Allard, H A
    Type: Article
    In: Jour Washington Acad Sci
    Volume: 37
    Date: 1947
    Page Range: 306--309
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  4. A globose form of pitch pine (Pinus rigida) in Virginia
    By: Allard, H A
    Type: Article
    In: Rhodora
    Volume: 42
    Date: 1940
    Page Range: 308--308
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  5. Hovering Flight of Birds and No Wind
    By: Allard, H A
    Type: Article
    In: Journal of The Bombay Natural History Society
    Volume: 34
    Date: 1931
    Page Range: 1079--1081
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  6. The hybrid Oak, X Quercus rudkini at Arlington, Virginia
    By: Allard, H A
    Type: Article
    In: Rhodora
    Volume: 44
    Date: 1942
    Page Range: 262--6
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  7. Notes on Some Cicadas in Virginia and West Virginia
    By: Allard, H A
    Type: Article
    In: Journal of The New York Entomological Society
    Volume: 46
    Date: 1938
    Page Range: 449--452
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  8. The probable relationship of Phaseolus polystachios to other species
    By: Allard, H A
    Type: Article
    In: Rhodora
    Volume: 45
    Date: 1943
    Page Range: 169--70
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  9. The starling's family life and behavior
    By: Allard, H A
    Type: Article
    In: Jour Washington Acad Sci
    Volume: 30
    Date: 1940
    Page Range: 34--46
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  10. The stridulations of some crickets in the Dominican Republic
    By: Allard, H A
    Type: Article
    In: Jour Washington Acad Sci
    Volume: 47
    Date: 1957
    Page Range: 150--152
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  11. The Stridulations of Two Interesting Locustidæ
    By: Allard, H A
    Type: Article
    In: Psyche: A Journal of Entomology
    Volume: 18
    Date: 1911
    Page Range: 118--119
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  12. A SUPPOSED HYBRID BETWEEN THE OAK SPECIES Q. RUBRA AND ILICIFOLIA
    By: Allard, H A
    Type: Article
    In: Rhodora
    Volume: 36
    Date: 1934
    Page Range: 239--240
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  13. The wild bean Phaseolus polystachyus L.) B.S.P.: Its chromosome number
    By: Allard, H A - Allard, H F
    Type: Article
    In: Journal of The Washington Academy of Sciences
    Volume: 30
    Date: 1940
    Page Range: 335--37
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