-
By: Maxon, William R
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 1--6
Publication info: [Washington, etc.] American Fern Society
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By: Kenoyer, Leslie Alva,
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 6--14
Publication info: [Washington, etc.] American Fern Society
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By: Schaffner, John H. (John Henry),
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 14--21
Publication info: [Washington, etc.] American Fern Society
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By: Kobbé, Frederick William, - Davis, W. A.
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 21--23
Publication info: [Washington, etc.] American Fern Society
-
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 23--26
Publication info: [Washington, etc.] American Fern Society
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By: Benedict, Ralph C. (Ralph Curtiss),
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 27--28
Publication info: [Washington, etc.] American Fern Society
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By: Chisholm, Maude L
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 29--31
Publication info: [Washington, etc.] American Fern Society
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By: Weatherby, Charles Alfred,
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 31--32
Publication info: [Washington, etc.] American Fern Society
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By: Maccaskill, Allan
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 32--33
Publication info: [Washington, etc.] American Fern Society
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By: Weatherby, Charles Alfred,
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 37--45
Publication info: [Washington, etc.] American Fern Society
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By: Maxon, William R
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 46--51
Publication info: [Washington, etc.] American Fern Society
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By: Dobbie, H. B.
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 51--55
Publication info: [Washington, etc.] American Fern Society
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By: Edson, Josephine Zollman
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 56--57
Publication info: [Washington, etc.] American Fern Society
-
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 58--59
Publication info: [Washington, etc.] American Fern Society
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By: Wherry, Edgar T. (Edgar Theodore),
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 61--63
Publication info: [Washington, etc.] American Fern Society
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By: Schaffner, John H. (John Henry),
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 69--79
Publication info: [Washington, etc.] American Fern Society
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By: Ransier, H E
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 80--86
Publication info: [Washington, etc.] American Fern Society
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By: Edson, Josephine Zollman
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 87--93
Publication info: [Washington, etc.] American Fern Society
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By: Maxon, William R
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 94--95
Publication info: [Washington, etc.] American Fern Society
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By: Graves, Edward Willis
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 95--97
Publication info: [Washington, etc.] American Fern Society
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By: Graves, Edward Willis
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 97--98
Publication info: [Washington, etc.] American Fern Society
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By: Schaffner, John H. (John Henry),
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 98--99
Publication info: [Washington, etc.] American Fern Society
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By: Wheeler, Leston A
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 100--101
Publication info: [Washington, etc.] American Fern Society
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By: Dobbie, H. B.
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 115--119
Publication info: [Washington, etc.] American Fern Society
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By: Clarkson, Edward Hale,
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 120--124
Publication info: [Washington, etc.] American Fern Society
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By: Hart, Bertrand K
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 124--128
Publication info: [Washington, etc.] American Fern Society
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By: Benedict, Ralph C. (Ralph Curtiss),
Type: Article
In: American fern journal
Volume: 18
Date: 1928
Page Range: 130--130
Publication info: [Washington, etc.] American Fern Society