Agriculture, Tehuacan Valley.

von Smith, C. Earle (Claude Earle) 1922-1987
Fieldiana Botany v. 31, no. 3
Publication (Chicago Natural History Museum) 985
[Chicago, Ill.] : Chicago Natural History Museum, 1965.
Umfang/Format: 55-100 p. : ill. ; 24 cm.

The vegetational history of the Oaxaca Valley

von Smith, C. Earle (Claude Earle) 1922-1987
Memoirs of the Museum of Anthropology, University of Michigan no. 10
Prehistory and human ecology of the Valley of Oaxaca v. 5
Ann Arbor, Mich. : Museum of Anthropology, University of Michigan, 1978.
Umfang/Format: vii, 30, 140 p. : ill. ; 27 cm.