Customer Review: This book is well written and relatively easy to read. It has proved to be very helpful in my Biological Principles of Environmental Engineering Class.
Customer Review: This is the International version. It is great and has both SI and English units. I have not compared it to the hard cover, but this one is great - well worth the money (and savings).
Customer Review: I think this book is a fantastic resource, for both teaching purposes and design purposes. I recommend this book for use in the classroom and in the design room.
Customer Review: regading the waste water engineering the book is very nice and can help in waste water plant desing and engineering
i advice every engineer working with waste water treatment plants to own such a book