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This report describes the operations of the National Air Pollution Technical Information Center of the Division of Air Pollution, Public Health Service, U. S. Department of Health, Education, and Welfare; and discusses the Center’s expanding coverage of the world’s journal literature and the report literature from four major clearinghouses. Also reported are efforts to complete the development of an effective information storage and retrieval system, including vocabulary control and hardware testing. A brief analysis is made of the relationships between the Air Pollution Control Association (APCA) ana the Air Pollution Technical Information Center (APTIC) and the benefits to be derived from an effective technical literature program.  相似文献   

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Environmental Science and Pollution Research - Pollution of the potentially toxic elements (PTEs) is a major concern in the metal ore-mining environment. Active polymetallic industries and mines...  相似文献   

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Environmental Science and Pollution Research - Pollution control policies have achieved remarkable results in China. However, industrial firms still lack enthusiasm for technological innovation to...  相似文献   

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Environmental Science and Pollution Research - Pollution of aquatic ecosystems with nonylphenol (NP) and butyltins (BuTs) is of great concern due to their effects on endocrine activity, toxicity to...  相似文献   

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First-prize winner in the student paper competition conducted by the Mid-Atlantic States Section of the Air Pollution Control Association was Marvin H. Green, a graduate student at Drexel Institute of Technology and assistant chief of Philadelphia’s Air Pollution Control Section. A condensation of his paper follows.  相似文献   

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Environmental Science and Pollution Research -  相似文献   

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Environmental Science and Pollution Research -  相似文献   

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This progress report describes the National Air Pollution Technical Information Center currently under development in the Division of Air Pollution, Public Health Service. It briefly reviews the report "Science, Government, and Information" (Weinberg Report) and the White House delegation of responsibility to the Department of Health, Education, and Welfare for handling air pollution technical information.  相似文献   

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