Author
Geological Survey (U.S.)
6
New Jersey. Department of Environmental Protection
6
Lacombe, Pierre
3
Spitz, Frederick J.
3
DePaul, Vincent T.
2
Geological Survey (U.S.),
2
Rosman, Robert
2
Jones, Walter D.
1
Martin, M. M.,
1
Navoy, A. S.
1
Pope, Daryll A.
1
Rosman, Robert,
1
Storck, Donald A.
1
Storck, Donald A.,
1
Voronin, Lois M.,
1
Watt, Martha K.
1
Zapecza, Otto S.,
1