Larry D. Putnam
John P. Masterson
V. M. Shestakov
Delwyn S Oki
Delwyn S. Oki
J. V Brahana
James R. Marie
Douglas Walker
Urban Svensson
Anders Boghammar
Björn Gylling
Lee Hartley
Marcus Laaksoharju
James L. Robinson
International Conference and Workshop on Transport and Mass Exchange Processes in Sand and Gravel Aquifers (1990 Ottawa, Ont.)
S. P. Neuman
Unknown Author
Shana L. Mashburn