000 002870000a22001090004500
245 _aManagement of upland watersheds : participation of the mountain communities
100 _aBochet, Jean-Jacques
260 _aRome
_bFAO
_c1983
080 _a577.4:634
_bB6
041 _aEN
942 _cBK
999 _c62905
_d62905