TY - BOOK AU - Gwyn E. Jones TI - Investing in rural extension : Strategies and goals SN - 1-85166-020-8 U1 - 630.715 PY - 1986/// CY - London PB - Elsevier applied science publishers N1 - Gwyn E. Jones: Investing in rural extension : Strategies and goals. London. Elsevier applied science publishers, 1986. 1-85166-020-8--(630.715JON) ER -