GENRE: United States
PUBLISHER: Govt. print. off.
TAGGED SPECIES: areas

Found 53 Books


Acquiring land for the protection of watersheds for the conservation of navigable streams

By Scott, Charles Frederick, 1860- [from old catalog] / Weeks, John W. (John Wingate), 1860-1926 . Genre n-us--- / Water-supply / United States / Forest reserves / United States . Names area / areas / soil / wood / data and 211 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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Bureau of national parks

By Smoot, Reed, 1862-1941. [from old catalog] . Genre n-us--- / National parks and reserves / United States . Names area / california / montana / american / arizona and 77 more
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Circular 23

By Bonsteel, Jay Allan, 1873- . Genre Soils / United States . Names soil / type / areas / virginia / organic matter and 117 more
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Circular no. 29

By Bonsteel, Jay Allan. . Genre Soils / United States . Names soil / type / areas / grass / virginia and 185 more
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Circular no. 31

By Bonsteel, Jay Allan. . Genre Soils / United States . Names soil / areas / type / wheat / area and 297 more
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Circular no. 34

By Bonsteel, Jay Allan. . Genre Soils / United States . Names soil / type / wheat / areas / area and 123 more
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Circular no. 34

By Bonsteel, Jay Allan. . Genre Soils / United States . Names soil / type / areas / area / grass and 104 more
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