00797cam a22002777a 4500003000500000005001700005008004100022010001000063011001000073020001500083022001400098035001000112040000900122082001900131110000800150245011500158260002400273300004900297410000800346490003800354650002900392650002200421650003000443810000800473830003800481CHAP20220817043518.0990212d1997    it ab   rn    00110 eng d  a77023  a77995  a9251039755  a1024-6703  a87774  cCHAP04a631.4bF39 v.52 aFAO10aLand quality indicators and their use in sustainable agriculture and rural development :bproceedingsc/by FAO  aRome :bFAO,c1997.  a212 p. :bilus. ; gráfs. ; mapas ; cuadros2 aFAO 0aBoletín de tierras y aguasv; 514aAgricultura sustentable.14aDesarrollo rural.14aIndicadores biológicos.0 aFAO00aBoletín de tierras y aguasv; 5