Evans, Jones Gwyn, Maurice J. Rolls
Progress in rural extension and community development : extension and relative advantage in rural development Maurice J. Rolls - Chichester: John Wiley, 1982. - 366p.
Includes references and index
eng
307.72 / PRO
Progress in rural extension and community development : extension and relative advantage in rural development Maurice J. Rolls - Chichester: John Wiley, 1982. - 366p.
Includes references and index
eng
307.72 / PRO