1
Published: 1994
Superior document: Smithsonian contributions to zoology 554
2
Published: 2001
Superior document: Smithsonian contributions to zoology 612
3
Published: 1996
Superior document: Smithsonian contributions to zoology 583
4
Published: 1988
Superior document: Smithsonian contributions to zoology 459
5
6
Published: 1993
Superior document: Smithsonian contributions to zoology 547
7
Published: 2002
Superior document: Smithsonian contributions to the earth sciences; 33 33