Biodiversity Heritage Library
Browse Our Collection by:
By "Blackwelder, Eliot, 1880-"
Elements of geology / by Eliot Blackwelder and Harlan H. Barrows.
By: Blackwelder, Eliot,
Publication info: New York,American Book Co.
Contributed by: Gerstein - University of Toronto (archive.org)
Research in China.
By: Carnegie Institution of Washington. - Blackwelder, Eliot, - Girty, George Herbert, - Hirth, Friedrich, - Sargent, Rufus Harvey, - Walcott, Charles D. - Weller, Stuart, - Willis, Bailey,
Publication info: Washington, D.C.,Carnegie institution of Washington,1907-13.
Contributed by: University of California Libraries (archive.org)