NCAR 43 : mobilizing R&D for economic survival /
edited by A. W. Betts and E. L. Gavlick.
- Lancaster, Pa. : Technomic Publishing, 1990.
- 141 p. ; 24 cm.
'Proceedings of the forty-third Annual National Conference on the Advancement of Research, September 17-20, 1989, Center for Wetland Resources, LouisianaState University' - tp