Kumar, H. D. <br/><br/>
Global and general environment 
H. D. Kumar and Swathi Kumar 
 - Delhi  Anmol Publications  1997 
 - 490p.  figs; refs 
<br/><br/><label>ISBN: </label>81-7488-478-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Climate ChangeEnergy ConservationGlobal WarmingEnvironmental ProtectionEnvironmental Degradation
<br/><br/><label>Universal Decimal Class. No.: </label>574+55  / KUM