الناشر: Govt. print. off.
الأنواع المسماة: plants

موجود 299 كتب


[U.S.] Bureau of fisheries. Doc. 757 [from old catalog]

بواسطة Clark, Howard Walton, 1870- [from old catalog] / Wilson, Charles Branch, 1861- [from old catalog] . النوع Mussels / Maumee River. [from old catalog] . الأسماء: lampsilis / none / parasites / anodonta / life و 660 اكثر
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Contributions from the United States National Herbarium v. 12, pt. 6

بواسطة Hitchcock, A. S. (Albert Spear), 1865-1935 . النوع nwcu--- / Grasses / Cuba / Catalogs / Forage plants و 3 اكثر . الأسماء: type / sp / panicum / grasses / santiago و 7147 اكثر
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A meteorological study of parks and timbered areas in the western yellow-pine forests of Arizona and New Mexico

بواسطة Pearson, Gustaf Adolph. [from old catalog] . النوع Yellow pines / Forests and forestry / Southwest, New / Southwest, New / Climate . الأسماء: soil / areas / area / mexico / arizona و 125 اكثر
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Fishes in their relation to the mosquito problem

بواسطة [Seal, William P.] [from old catalog] . النوع Mosquitoes / Control / Fishes . الأسماء: anopheles / plants / fish / areas / class و 57 اكثر
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United States Bureau of Fisheries. Doc. 890

بواسطة Churchill, Edward Perry, 1882-1976 . النوع Oysters / Shellfish fisheries / United States . الأسماء: s b / island / subgroup b / socotora balf. f. / xx و 456 اكثر
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Some observations on salmon and trout in Alaska

بواسطة Chamberlain, F. M. (Frederick M.) . النوع n-us-ak / Salmon fisheries / Alaska . الأسماء: fish / fry / sea / none / adult و 875 اكثر
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The wild alfalfas and clovers of Siberia with a perspective view of the alfalfas of the world

بواسطة Hansen, Niels Ebbesen, 1866- [from old catalog] . النوع Alfalfa. [from old catalog] / Clover. [from old catalog] . الأسماء: plants / russia / medicago / america / seeds و 302 اكثر
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U.S. Dept. of agriculture. Division of pomology. Bulletin no. 5 [from old catalog]

بواسطة Eisen, Gustav. [from old catalog] / Earle, Franklin Sumner. [from old catalog] . النوع Fig. [from old catalog] . الأسماء: fruit / soil / california / seeds / eye و 292 اكثر
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[U.S.] Bureau of fisheries. Doc. 820

بواسطة Osgood, Wilfred Hudson, 1875-1947 / Preble, Edward Alexander, 1871-1957 / Parker, George Howard, 1864-1955 / MacDonald, Rose Mortimer Ellzey . النوع Sealing / Pribilof Islands (Alaska) / Zoology / Alaska / Pribilof Islands . الأسماء: island / life / sea / animals / s b و 1387 اكثر
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