000 004250000a22001690004500
022 _a1684-8241
245 1 0 _aENVIRONMENT AND NATURAL RESOURCES SERIES
260 _bFAO - Food and Agriculture Organization of the United Nations
856 4 0 _uhttp://www.fao.org
041 0 _aEn
515 _a*Disponible en CD
310 _aIrr.
593 _a26-06-2012
590 _cRoma
_gItalia
942 _cCR
999 _c130866
_d130866