Agricultural and livestock extension volume 2
Hawkins, H. S.
Agricultural and livestock extension volume 2 the extension process H. S. Hawkins, A. M. Dunn and J. W. Cary - Canberra Australian Universities-International Development Program (AUIDP) - xvi.;121p. 24cm
0642888922
Agriculture extension
638HAW
Agricultural and livestock extension volume 2 the extension process H. S. Hawkins, A. M. Dunn and J. W. Cary - Canberra Australian Universities-International Development Program (AUIDP) - xvi.;121p. 24cm
0642888922
Agriculture extension
638HAW