The citrus thrips is a small insect pest that causes some cosmetic damage, but seldom causes yield reduction, tree kills, or lower the nutritional value or eating quality of citrus fruits. In California however, economic and marketing factors have prompted the massive, unnecessary overuse of insecticides to kill this pest. (Author/MA)

A photo report of the following three treks by illegal aliens across the border from Mexico to work in Arizona reveals the dangers and disappointments the migrants are exposed to: (1) a "carpool" from Southern Mexico; (2) a train ride from Sinaloa; and (3) a 40-mile hike through the Arizona desert. (PS)

After a discussion of Arizona Indian reservations and population, employment on reservations, economic developments, and Indian status in the job market, the 1969 annual report of the Arizona State Employment Service (ASES) describes the services it has provided for Arizona Indians. Also described are services provided to the Indians by agencies…

Arizona's migrant farmworker population was examined to determine the recent changes in its demographic characteristics, and changes in worker characteristics that could be anticipated by 1980 and their implications for educative and supportive services to migrant children between 1977 and 1980. Information was also obtained on migrant student…

THE FACT THAT LABOR SUPPLY CONSISTS OF MEN, WOMEN, AND CHILDREN IN FAMILIES WITH THEIR OWN ACCUSTOMED AND OFTEN WELL-LOVED WAYS OF LIVING IS OFTEN OVERLOOKED IN ANY DISCUSSION OF "THE FARM LABOR PROBLEM." THIS STUDY USES BOTH AGRICULTURAL ECONOMICS AND CULTURAL ANTHROPOLOGY IN ANALYZING EMPLOYMENT PROBLEMS. THE ANALYSIS COVERS (1)…

Presented are units prepared by the participants of Arizona's Migrant Teacher Institutes which were organized to train participants in the implementation of individualized instruction. Part I describes what a learning center is, how to begin and evaluate learning centers, and the distinguishing features between a teaching unit and a resource unit.…