Geology Reports⌕ Search

Geology topics

C.D. Blackwell

Publications and source records attributed to C.D. Blackwell.

13 recordsLinked to original sources
USGS1988

Identification codes for organizations listed in computerized data systems of the U.S. Geological Survey

Codes for the unique identification of public and private organizations listed in computerized data systems are presented. These codes are used by the U.S. Geological Survey 's National Water Data Exchange (NAWDEX), National Water Data Storage and Retrieval System (WATSTORE), National Cartographic Information Center (NCIC), and Office of Water Data Coordination (OWDC). The format structure of the codes is discussed and instructions are given for requesting new books. (Author 's abstract)

Open-File Report↗
USGS1987

Directory of member organizations of the National Water Data Exchange (NAWDEX)

The National Water Data Exchange (NAWDEX) is a national confederation of water-oriented organizations working together to improve access to water data. It consists of member organizations from all sectors of the water data community. This Directory provides the names, addresses, and telephone numbers of all NAWDEX member organizations and their designated NAWDEX representatives. (Author 's abstract)

Open-File Report↗