Expert systems, decision support systems and computer-assisted instruction for water resource management :
January 1985 - June 1993 /
Bonnie Emmert and Joe Makuch.

APA Citation

Emmert, B., Makuch, J., National Agricultural Library (U.S.). (1993). Expert systems, decision support systems and computer-assisted instruction for water resource management: January 1985 - June 1993. Beltsville, Md.: National Agricultural Library.

MLA Citation

Emmert, Bonnie, Joe Makuch, and National Agricultural Library (U.S.). Expert Systems, Decision Support Systems And Computer-assisted Instruction for Water Resource Management: January 1985 - June 1993. Beltsville, Md.: National Agricultural Library, 1993.