Spanish mission water systems, northwest frontier of new Spain

The Northwest Frontier of New Spain is defined as including the present states of Sonora Baja California, southern Arizona, and California as far north as Sonoma. In the discussion of water systems, chronology is felt to be less important than technology, therefore, the watercontrol structure is use...

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Bibliographic Details
Main Author: Ressler, John Quenton,1937-
Other Authors: Thompson, Raymond H.
Language:en
Published: The University of Arizona. 1966
Online Access:http://hdl.handle.net/10150/191472