Skip to main content

Search

Arizona Historical Indexes

Search

Main navigation

Home
Arizona Index
Documentary Relations of The Southwest
Personal Names in Arizona Medical History

Home
TILLAGE

TILLAGE

Subsoiling, a practical test

Read more about Subsoiling, a practical test

Author

C. M. Smith

Article Date

June 1913

Journal Title

Ariz

Subscribe to TILLAGE

We respectfully acknowledge the University of Arizona is on the land and territories of Indigenous peoples. Today, Arizona is home to 22 federally recognized tribes, with Tucson being home to the O’odham and the Yaqui. The university strives to build sustainable relationships with sovereign Native Nations and Indigenous communities through education offerings, partnerships, and community service.

University Information Security and Privacy

© 2025 The Arizona Board of Regents on behalf of The University of Arizona.