3 Review(s)

I am glad to present this revised edition of the book, which has been appreciated by the readers for over twenty five years now. On the various suggestions and comments of readers and with updation of syllabuses of technical universities it was necessary to bring this revised edition. to match with the present days need many new topics like Rain Water Harvesting, Environmental Chemistry Environmental Audit Green Technology Biomedical Waste Disposal and many other have been included in this edition Besides this over all revision has been made for other topics. An attempt has been made to make the book a very useful compendium for all intellectual persons who have interest in this field. Now this book consists of Two Sections Section I Public Health Engineering, it has three major parts as given below Part-I Water Supply Engineering Part-II Sanitary Engineering Part-III Air pollution and its control.