00713nam a22002177a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082001500102100002300117245011800140260005000258300003800308490002300346650005100369650005200420830002300472CHAP20220329134830.0971013s1980            r     00010     d  a26651  a27623  a31724  cCHAP  a333.72bI800aIves, Jack D.eed.  aConservation and development in northern Thailandb: proceedings of a programmatic work shop on agro-forestry ...  aTokyo :bThe United Nations University,c1980  a114 p.b: ilus. ; mapas ; gráfs  aNRTS, 3/UNUPv; 7714aRecursos naturalesxConservaciónxTailandia.14aRecursos naturalesxConservaciónxTrópicos.0 aNRTS, 3/UNUPv; 77