000 00498nam a2200133 a 4500
001 38779
003 0000000000
005 20250407093518.0
008 140512n 000 0 eng d
245 0 0 _aFAO watershed management field manual.
260 _aRome :
_bFood and Agriculture Organization,
_c1985.
300 _a61 pages.
999 _c5771
_d5771