PakCat catalogue record ENVIRONMENTAL SCIENCE By S.K. TIWARI Bibliographic details ISBN7881269147 PublisherATLANTIC Publication placeNEW DELHI Publication year2011 Material typeBook Physical description384-787 SubjectsEARTH AND ENVIRONMENT, BIODIVERSITY, AIR POLLUTION, TYPES OF POLLUTION, WATER POLLUTION, ECO-TOURISM, ENVIRONMENT SCIENCE