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Author/Creator
- Geological Survey (U.S.)30
- Parks, William Scott3
- Ardis, Ann F.2
- Kingsbury, James A.2
- Mirecki, June E. (June Elizabeth)2
- New Jersey. Department of Environmental Protection and Energy2
- Aberdeen Proving Ground (Md.). Environmental Management Division1
- Baker, E. T. (Ernest T.), 1931-1
- Barker, ReneĢ A.1
- Bell, Richard W. (Hydrogeologist)1
- Berg, Steven A.1
- Bush, Peter W.1
- Buszka, Paul M.1
- California. Department of Water Resources1
- Cardinell, Alex P.1
- Dickerman, David C.1
- Dumouchelle, D. H. (Denise H.)1
- Duwelius, Richard F.1
- Field, Stephen J. (Stephen John), 1935-1
- Florida Institute of Phosphate Research1