GENRE: Soils
PUBLISHER: Govt. print. off.

Found 25 Books


Circular no. 34

By Bonsteel, Jay Allan. . Genre Soils / United States . Names soil / type / areas / area / organic matter and 281 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. 16

By Gardner, Frank D. (Frank Duane), 1864-1963 / Bonsteel, F.E. . Genre Soils / South Carolina / Lancaster Co . Names soil / wheat / plants / area / ca and 56 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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Soil survey field book Field season, 1906

Genre n-us--- / Soil surveys / Soils / United States . Names soil / areas / type / rock / wheat and 4995 more
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Circular no. 17

By Gardner, Frank D. (Frank Duane), 1864-1963 / Bonsteel, F.E. . Genre Soils / South Carolina / Darlington Co . Names soil / area / type / wheat / grass and 157 more
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Circular no. 45

By Bonsteel, Jay Allan. . Genre Soils / United States . Names soil / type / areas / area / grass and 165 more
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Circular no. 7

By Whitney, Milton. . Genre Soils / Connecticut Valley . Names soil / area / areas / grass / stony and 47 more
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Circular no. 58

By Bonsteel, Jay Allan. . Genre Soils / United States . Names soil / type / areas / wheat / grass and 95 more
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Circular no. 63

By Bonsteel, Jay Allan. . Genre Soils / United States . Names soil / type / areas / area / organic matter and 129 more
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