Results 301 to 310 of about 515,005 (311)

Alabama Geological Survey

Science, 1893
openaire   +1 more source

A survey of Hammett substituent constants and resonance and field parameters

Chemical Reviews, 1991
exaly  

Iowa Geological Survey

Nature, 1931
openaire   +1 more source

Geological Surveys

2015
openaire   +1 more source

U.S. Geological Survey

Choice Reviews Online, 2000
openaire   +1 more source

U.S. Geological Survey

2007
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geologic(al) surveying

2014
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Geological Survey, U.S.

2013
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Russian Geological Survey

The Canadian field-naturalist, 1928
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FLORIDA GEOLOGICAL SURVEY.

Science (New York, N.Y.), 2010
openaire   +1 more source