00289nam a22001097a 4500082001700000100002000017245006200037260002500099300001000124650002800134650001700162  aTNC O91 As42  aJuneja S. V. S.  aEnvironmental planning and managementcby S. V. S. Juneja  aManilabRSENRPc1986  a282p.  aEnvironment - Planning   aEnvironment