-
By: Howell, John Thomas,
Type: Article
In: Madroño; a West American journal of botany
Volume: 2
Series:
Issue:
Date: 1931
Page Range: 39--40
Publication Info: Berkeley California Botanical Society
Subjects:
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By: Howell, John Thomas,
Type: Article
In: Madroño; a West American journal of botany
Volume: 2
Series:
Issue:
Date: 1931
Page Range: 47--48
Publication Info: Berkeley California Botanical Society
Subjects:
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By: Howell, John Thomas,
Type: Article
In: Madroño; a West American journal of botany
Volume: 1
Series:
Issue:
Date: 1929
Page Range: 243--253
Publication Info: Berkeley California Botanical Society
Subjects:
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By: Howell, John Thomas,
Type: Article
In: Proceedings of the California Academy of Sciences, 4th series
Volume: 20
Series: 4
Issue:
Date: 1931
Page Range: 105--128
Publication Info: San Francisco California Academy of Sciences
Subjects:
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By: Howell, John Thomas,
Type: Article
In: Madroño; a West American journal of botany
Volume: 7
Series:
Issue:
Date: 1944
Page Range: 181--184
Publication Info: Berkeley California Botanical Society
Subjects:
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By: Howell, John Thomas,
Type: Article
In: Madroño; a West American journal of botany
Volume: 22
Series:
Issue:
Date: 1973
Page Range: 144--144
Publication Info: Berkeley California Botanical Society
Subjects:
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By: Howell, John Thomas,
Type: Article
In: Madroño; a West American journal of botany
Volume: 22
Series:
Issue:
Date: 1973
Page Range: 151--151
Publication Info: Berkeley California Botanical Society
Subjects:
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By: Crum, Ethel Katherine. - Abrams, Le Roy, - Babcock, E. B. (Ernest Brown), - Epling, Carl, - Ferris, Gordon Floyd, - Howell, John Thomas, - Miller, A H - Mason, H. L. (Herbert Louis), - Miller, L H - Darlington, C. D. (Cyril Dean), - Clausen, Jens (Jens Christian), - Sumner, Francis B. (Francis Bertody), - Keck, David Daniels, - Dobzhansky, Theodosius, - Mcminn, H E
Type: Article
In: Madroño; a West American journal of botany
Volume: 2
Series:
Issue:
Date: 1933
Page Range: 110--112
Publication Info: Berkeley California Botanical Society
Subjects:
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By: Jepson, Willis Linn, - Howell, John Thomas,
Type: Article
In: Madroño; a West American journal of botany
Volume: 1
Series:
Issue:
Date: 1929
Page Range: 278--281
Publication Info: Berkeley California Botanical Society
Subjects:
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By: Howell, John Thomas,
Type: Article
In: Madroño; a West American journal of botany
Volume: 1
Series:
Issue:
Date: 1929
Page Range: 276--277
Publication Info: Berkeley California Botanical Society
Subjects:
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By: Howell, John Thomas, - Porter, Duncan M
Type: Article
In: Proceedings of the California Academy of Sciences, 4th series
Volume: 32
Series: 4
Issue:
Date: 1968
Page Range: 581--586
Publication Info: San Francisco California Academy of Sciences
Subjects:
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By: Howell, John Thomas,
Type: Article
In: Madroño; a West American journal of botany
Volume: 2
Series:
Issue:
Date: 1930
Page Range: 11--15
Publication Info: Berkeley California Botanical Society
Subjects:
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By: Howell, John Thomas,
Type: Article
In: Proceedings of the California Academy of Sciences, 4th series
Volume: 25
Series: 4
Issue:
Date: 1944
Page Range: 357--376
Publication Info: San Francisco California Academy of Sciences
Subjects:
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By: Howell, John Thomas,
Type: Article
In: Madroño; a West American journal of botany
Volume: 1
Series:
Issue:
Date: 1929
Page Range: 213--214
Publication Info: Berkeley California Botanical Society
Subjects:
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By: Heckard, Lawrence R - Howell, John Thomas, - Bacigalupi, Rimo
Type: Article
In: Madroño; a West American journal of botany
Volume: 19
Series:
Issue:
Date: 1967
Page Range: 97--108
Publication Info: Berkeley California Botanical Society
Subjects:
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By: Howell, John Thomas,
Type: Article
In: Proceedings of the California Academy of Sciences, 4th series
Volume: 22
Series: 4
Issue:
Date: 1937
Page Range: 99--110
Publication Info: San Francisco California Academy of Sciences
Subjects:
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By: Howell, John Thomas,
Type: Article
In: Proceedings of the California Academy of Sciences, 4th series
Volume: 21
Series: 4
Issue:
Date: 1935
Page Range: 277--284
Publication Info: San Francisco California Academy of Sciences
Subjects:
-
By: Howell, John Thomas,
Type: Article
In: Proceedings of the California Academy of Sciences, 4th series
Volume: 21
Series: 4
Issue:
Date: 1935
Page Range: 329--336
Publication Info: San Francisco California Academy of Sciences
Subjects:
-
By: Howell, John Thomas,
Type: Article
In: Proceedings of the California Academy of Sciences, 4th series
Volume: 21
Series: 4
Issue:
Date: 1933
Page Range: 13--23
Publication Info: San Francisco California Academy of Sciences
Subjects:
-
By: Howell, John Thomas,
Type: Article
In: Proceedings of the California Academy of Sciences, 4th series
Volume: 22
Series: 4
Issue:
Date: 1941
Page Range: 221--271
Publication Info: San Francisco California Academy of Sciences
Subjects:
-
By: Howell, John Thomas,
Type: Article
In: Proceedings of the California Academy of Sciences, 4th series
Volume: 21
Series: 4
Issue:
Date: 1933
Page Range: 41--54
Publication Info: San Francisco California Academy of Sciences
Subjects:
-
By: Howell, John Thomas,
Type: Article
In: Proceedings of the California Academy of Sciences, 4th series
Volume: 21
Series: 4
Issue:
Date: 1933
Page Range: 87--116
Publication Info: San Francisco California Academy of Sciences
Subjects:
-
By: Howell, John Thomas,
Type: Article
In: Madroño; a West American journal of botany
Volume: 2
Series:
Issue:
Date: 1931
Page Range: 38--39
Publication Info: Berkeley California Botanical Society
Subjects: