000			00573nam a2200169Ia 4500
008			140208s9999 xx 000 0 und d
020			_a9789251040072
044			_aItaly
080			_a630.715 020 2 UN32M
100			_aSwanson, Burton E., ed.
245			_aImproving agricultural extension : a reference manual _cedited by Burton E. Swanson, Robert P. Bentz and Andrew J. Sofranko
260			_bFood & Agriculture Organization _aRome _c1997
300			_aviii, 220 p.; 30cm.
700			_aBentz Robert P., ed.
700			_aSofranko, Anderw J., ed.
942			_2udc _cGB
999			_c26523 _d26523