01067cam a22002771  4500001001300000003000400013005001700017008004100034010001700075035001900092040004200111041001100153042001200164043001200176050001900188110006700207245007100274260012000345300001700465440004400482500013100526504002900657650003800686710004800724999001700772pa 55000258 DLC20260227111853.0751015s1955    dcu      b   i000 0 spa c  apa 55000258   a(OCoLC)1704548  aPan American Union.  LibrarycFUdDLC1 aspaeng  apremarc  acl-----00aHC163.5b.P3142 aPan American Union.bDivision of Agriculture and Conservation.13aLa escuela primaria y la conservación de los recursos naturales.  aWashington,bDivisión de Educación, Departamento de Asuntos Culturales, Unión Panamericana,c1954 [i.e. 1955]  a86 p.c17cm. 0aBiblioteca panamericana del maestro,v4  aTranslation and revision, by the Division of Education, of The role of conservation in the education program of Latin America.  aBibliography:  p. 77-81. 0aNatural resourceszLatin America.2 aPan American Union.bDivision of Education.  c51286d51286