A CASE FOR A US DEPARTMENT OF SCIENCE AND TECHNOLOGY von Lehr, Jay H.

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Letters. Contaminants in Ground water von Lehr, Jay H

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media pulse von MINER, GARY, Kazemi, Gholam A., Lehr, Jay H., Perrochet, Pierre, Singh, Harbhajan, Gerardi, Michael H.

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UNDERGROUND INJECTION: A POSITIVE ADVOCATE von Jay H. Lehr

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HOW MUCH GROUND WATER HAVE WE REALLY POLLUTED? von Lehr, Jay H

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Groundwater's future shines bright von Lehr, Jay H

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media pulse: Books von MINER, GARY, DeBarry, Paul A., Helsel, Dennis R., Down, Randy D., Lehr, Jay H.

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Letters. Groundwater von Lehr, Jay H

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media pulse von MINER, GARY, Brentwood, Mary, Robar, Stephen F., Bisson, Robert A., Lehr, Jay H., Bauer, Carl J.

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MATHEMATICAL GROUND-WATER MODELS MAY BE INTELLECTUAL TOYS TODAY, BUT THEY SHOULD BE USEFUL TOOLS TOMORROW von Lehr, Jay H.

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Handbook of ground water development von Lehr, Jay H.

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LAND-USE CONTROL: AN IMPORTANT PIECE OF THE GROUND-WATER PROTECTION PUZZLE von LeGrand, Harry E., Keech, Donald K., Ragone, Steve, Lehr, Jay H., Nielsen, David M.

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THE SCIENTIFIC PROCESS, PART II: CAN WE LEARN IT? von Lehr, Jay H.

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THE SCIENTIFIC PROCESS, PART III: PUBLISHING POLLUTION von Lehr, Jay H.

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Groundwater: Flow Toward an Effluent Stream von Lehr, Jay H.

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TOXICOLOGICAL RISK ASSESSMENT DISTORTIONS: PART I von Lehr, Jay H.

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TOXICOLOGICAL RISK ASSESSMENT DISTORTIONS: PART III - A DIFFERENT LOOK AT ENVIRONMENTALISM von Lehr, Jay H.

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THE SCIENTIFIC PROCESS-PART I: DO WE UNDERSTAND IT? von Lehr, Jay H.

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WELLHEAD PROTECTION - THE OUNCE OF PREVENTION THAT IS NOW IN JEOPARDY von Lehr, Jay H.

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SOUTH DAKOTA IS THE ANSWER, WHAT IS THE QUESTION? von Lehr, Jay H.

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