000 nam a22 7a 4500
999 _c1366
_d1366
003 OSt
005 20180718150223.0
008 180718b xxu||||| |||| 00| 0 eng d
020 _a063204053X
082 _a630.715
_bBAN
100 _aBan, A. W. van den
110 _aHawkins, H. S
245 _aAgricultural extension /
_cby A W van den Ban and H S Hawkins.
260 _aGermany :
_bBlackwell ;
_c1985.
300 _aviii ; 294 p.,
_c23 cm.
942 _2ddc
_cBK