A.R. Fetterman

Changes in the distribution of freshwater mussels (Unionidae) in the upper Susquehanna River basin, 1955-1965 to 1996-1997
Strayer, David L., and A.R. Fetterman. 1999. “Changes In The Distribution Of Freshwater Mussels (Unionidae) In The Upper Susquehanna River Basin, 1955-1965 To 1996-1997”. Am. Midl. Nat. 142: 328-339.
Interim report on a resurvey of the unionids of the upper Susquehanna basin in New York
Strayer, David L., and A.R. Fetterman. 1997. “Interim Report On A Resurvey Of The Unionids Of The Upper Susquehanna Basin In New York”. Vol. 11. Triannu. Unionid Rep.