TY - BOOK AU - Randall,Robert Alden TI - Change and variation in samal fishing: making plans to make a living'in the Southern Philippines' PY - 1977/// CY - Ann Arbor, Mich. PB - University Microfilms International KW - Occupational mobility KW - Philippines KW - Social mobility N1 - Thesis (Ph.D.) - University of California, 1977 ER -