D D Mishra, M.Sc.,Ph.D.,F.I.C.S.,M.N.A.Sc.Principal, Govt.College,Udaipura(Distt.Raisen),M.P.
<p>"For B.A. , B.Sc. , B.Com. , B.H.Sc. , B.C.A., (Management) and other Undergraduate Classes as per UGC Model Curriculumn. In addition to certain corrections, topics like Hydrologic Cycle, Air Pollution, Solar and Wind Energies are modified in the light of present requirement. Some new topics like Dissolved Oxygen, Biological Oxygen Demand, Chemical Oxygen Demand, Natural Geysers, Environmental Club,</p><p>Green Accounting, Honey and Bee Keeping, Social Forestry are also introduced. With additional data, new topics and necessary diagrammes, the book will be of immense use and more popular among students and readers."</p>
