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Jethro Otto Veatch
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Water and water use terminology
Jethro Otto Veatch · Thomas Print. & Pub. Co
375 sayfa · 1966
Dictionaries / Water-supply / Reservoirs / Lakes
Agricultural land classification and land types of Michigan
Jethro Otto Veatch · Michigan State College, Agricultural Experiment Station, Section of Soils
51 sayfa · 1933
Soils / Classification / Land use / Agriculture
Water, classifications for Michigan's inland lakes
C. R. Humphrys, Jethro Otto Veatch, Michigan State University. Department of Resource Development · Michigan State University. Agricultural Experiment Station. Dept. of Resource Development.
18 sayfa · 1961
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