Grimaldi, David A.Beck, Curt W., 1927-Boon, Jaap J.2005-10-062005-10-061989http://hdl.handle.net/2246/510327 p. : ill., 1 map ; 26 cm.Bibliography: p. 23-25.7295706 bytesapplication/pdfen-USQL1 .A436 no.2948 1989Resins, Fossil.Gums and resins -- New Jersey.Paleontology -- New Jersey.Occurrence, chemical characteristics, and paleontology of the fossil resins from New Jersey. American Museum novitates ; ; no. 2948.text