[ 发表于: Pollution ]
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Water pollution | Poor quality assurance and limited pollutant coverage undermine EPA's control of toxic substances
1994
National Agricultural Library - United States of America
Design and operation of an information center on analytical methodology
1971
Little, Robert L. | Darby, Ralph L. | Dennis, Bernard K.
The report discusses the design and operation of a pilot analytical methodology information storage and retrieval system tailored to the needs of the Analytical Quality Control Laboratory (AQCL) and other segments of the National Analytical Methods Development Research Program (NAMDRP). All aspects of the system are presented.
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National Agricultural Library - United States of America
