Morphological Studies on Polygala Senega**Scientific Section, A. Ph. A., Portland meeting, 1935.,11Part of a Thesis submitted in partial fulfilment of the requirements for the degree of Master of Science in the Graduate School in the University of Illinois.
1936 ◽
Vol 25
(6)
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pp. 507-519
1932 ◽
Vol 23
(4)
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pp. 555-566
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1948 ◽
Vol 37
(1)
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pp. 24-27
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1945 ◽
Vol 32
(3)
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pp. 203-209
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1934 ◽
Vol 23
(6)
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pp. 550-559
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1949 ◽
Vol 38
(12)
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pp. 648-651
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1934 ◽
Vol 23
(12)
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pp. 1180-1185
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1934 ◽
Vol 23
(8)
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pp. 796-798
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1935 ◽
Vol 24
(7)
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pp. 538-543
Keyword(s):
1897 ◽
Vol 4
(1-15)
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pp. 415-482
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Keyword(s):