erovnuli-samecniero-biblioteka Search for 'au:"Cook, O. F."'

The social organization and breeding habits of the cotton-protecting kelep of Guatemala.

By Cook, O. F..
Washington, Gov't Print. Off., 1905 .
55 p. 23 cm..

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Economic plants of Porto Rico,

By Cook, O. F..
Washington, Govt. Print Off., 1903 .
vi, 57-269 p. 23 cm..

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An enemy of the cotton boll weevil.

By Cook, O. F..
Washington, Gov't. Print. Off., 1904 .
7 p. 23 cm..

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Origin of the Hindi cotton.

By Cook, O. F..
Washington, Govt. Print. Off., 1909 .
12 p. 23 cm..

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History of the coconut palm in America,

By Cook, O. F..
Washington, Govt. Print. Off., 1910 .
vii, 271-342, ix-xiii p. , "Bulletin of the United States National Museum. Issued December 31, 1910." 25 cm..

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Hindi cotton in Egypt.

By Cook, O. F..
Washington, Govt. print. off., 1911 .
58 p. 23 cm..

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Relation of drought to weevil resistance in cotton.

By Cook, O. F..
Washington, Govt. Print. Off., 1911 .
30 p. 23 cm..

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Dimorphic leaves of cotton and allied plants in relation to heredity.

By Cook, O. F..
Washington, Govt. Print. Off., 1911 .
59 p. 23 cm..

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Heredity and cotton breeding.

By Cook, O. F..
Washington, Govt. Print. Off., 1913 .
113 p. 23 cm..

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Three new genera of stilt palms (Iriarteaceae) from Colombia, with a synoptical review of the family,

By Cook, O. F..
Washington, Govt. print. off., 1913 .
v, 225-238, vii p. , "Bulletin of the United States national museum. Issued February 21, 1913." 25 cm..

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Relationships of the false date palm of the Florida keys, with a synoptical key to the families of American palms.

By Cook, O. F..
Washington, Govt. print. off., 1913 .
v, 243-253, vii p. 25 cm..

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Boll-weevil cotton in Texas /

By Cook, O. F..
Washington, D.C. : U.S. Dept. of Agriculture, 1923 .
20 p., 4 p. of plates ; , Caption title. | "Contribution from Bureau of Plant Industry." 23 cm..

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Robert C. Cook papers,

By Cook, Robert C..
.
19,600 | 56 | 1 | 22.4

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