00398cam a2200157ua 45000010005000000080039000050400009000440820011000531000028000642450039000922500009001312600040001403000024001806530014002046530022002181700110716n        ii  |||gr||||Z||||||eng  cMAIN  a344046  aJaswal, P. S.,eAuthor.1 aEnvironmental lawcby P. S. Jaswal  a2nd.  aDelhi:bPioneer publication,c2004.  axliii; 558p:c25cm.  aEconomics  aenvironmental law