TY - BOOK AU - Crissman,Charles Clinton TI - Production risk, risk attitudes and the adoption of modern rice varieties in the Philippines PY - 1986/// CY - Davis, Calif. PB - University of California KW - Rice KW - Philippines KW - Planting KW - Marketing KW - Varieties N1 - Thesis (Ph.D) - University of California Davis, 1986 ER -