00510nam a2200133Ia 4500008004100000040001700041082002400058100002300082110006700105245008700172260002200259300001000281650008500291190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta363.707bO68E  aSchneider, Hartmut  aOrganisation for Economic Co-operation and Development (Paris) 0aEnvironmental educationban approach to sustainable developmentcHartmut Schneider  aParisbOECDc1993  a258p.  aEnvironmental education-Developing countries; Birth control-Developing countries