Ruth M. Patrick

Rivers of the United States, Vol. 1: Estuaries

Ruth M. Patrick

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Groundwater Contamination in the United States

Ruth M. Patrick

$42.69

Surface Water Quality: Have the Laws Been Successful?

Ruth M. Patrick

$55.37 - $130.41

Rivers of the United States, Volume II: Chemical and Physical Characteristics

Ruth M. Patrick

$15.89 - $389.96

Diatoms of the United States Exclusive of Alaska and Hawaii Volume 1, Fragilariaceae, Eunotiaceae, Achnanthaceae, Naviculaceae

Ruth M. Patrick

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Rivers of the United States, Volume IV Part A

Ruth M. Patrick

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Rivers of the United States, Volume VI Part B: The Mississippi River Tributaries South of St. Louis

Ruth M. Patrick

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The Diatoms of the United States Exclusive of Alaska and Hawaii, Volume 2, Part 1

Ruth M. Patrick

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Rivers of the United States, Volume V Part a: The Colorado River

Ruth M. Patrick

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Rivers of the United States, Volume III: The Eastern and Southeastern States

Ruth M. Patrick

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Rivers of the United States : Gulf of Mexico

Ruth M. Patrick

$385.09