Irrigation and agriculture in the Valley of Teotihuacan
By: by Robert Bruce Drewitt
Published: 1978
Place of publication: Berkeley
Language: eng
Number of pages: 297
Subjects: Agriculture
Notes: Photocopy of typescript. Ann Arbor, Mich. : University Microfilms, 1978. -- 21 cm.

Thesis--University of California, 1967.

Bibliography: .� 260-265.