00321nam a2200097Ia 4500008004100000020001800041082001500059245009600074260004600170300000700216190710s9999    xx            000 0 und d  a81-86385-37-1  a304.28 C33 0aGreen action guide : a manual for planning and manageing environmental improvement projects  aAhmedabadbCentre for Envirnment Edc2006  a92