Evenson, R. E.

A century of productivity change in U.S. agriculture

Sugar production in Argentina: a cursory examination

Suitability of irrigation water and changes in ground-water quality in the Lompoc subarea of the Santa Ynez River basin Santa Barbara County, California

Geology and ground-water features of Point Arguello Naval Missile Facility, Santa Barbara County, California

Ground-water reconnaissance at Pinnacles National Monument, California