Perez-Luna, Agapito Factors associated with the diffusion of innovations in rice cultivation in the Dominican Republic [microform] / Agapito Perez-Luna - Ann Arbor, Mich. : University Microfilms International, 1980 - 3 microfiches ; 11 x 15 cm. Thesis (Ph.D.) - University of Florida, 1979 Subjects--Topical Terms: Rice trade--Dominican RepublicAgricultural innovation--Dominican Republic