PUBLISHER: Govt. print. off.
TAGGED SPECIES: type

Found 287 Books


Circular no. 45

By Bonsteel, Jay Allan. . Genre Soils / United States . Names soil / type / areas / organic matter / area and 152 more
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Bulletin (United States National Museum) 61

By Ruthven, Alexander Grant, 1882-1971 . Genre Garter snakes / Animals / Variation . Names mexico / radix / elegans / thamnophis / arizona and 1799 more
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Bulletin (United States National Museum) 61

By Ruthven, Alexander Grant, 1882-1971 . Genre Garter snakes / Animals / Variation . Names mexico / thamnophis / arizona / megalops / type and 1553 more
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Technical series

Genre Beneficial insects / Insect pests . Names aphis / bacteria / sp / miscellaneous / life and 10436 more
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... The golden trout of the southern high Sierras

By Evermann, Barton Warren, 1853-1932 / Jenkins, Oliver Peebles, 1850- / Juday, Chancey, 1871-1944 . Genre Rivers / California / Fishes / California / Fishes and 1 more . Names fish / golden / s b / spotted / salmo and 547 more
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Influence of nitrates on nitrogen-assimilating bacteria

By Hills, Thomas Lawrence, 1890- [from old catalog] . Genre Nitrates. [from old catalog] / Bacteria, Nitrifying. [from old catalog] . Names bacteria / soil / azotobacter / bacillus / none and 599 more
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Better business Better farming

By O'Donnell, Ignatius D. [from old catalog] . Genre n-us--- / Agriculture / United States / Irrigation / United States. [from old catalog] . Names soil / wheat / horse / roots / plants and 1011 more
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