Spellman's Standard Handbook for Wastewater Operators
Author(s): Frank R. Spellman
Publisher: CRC, Date : 2010

Volume I, Fundamental Level, Second Edition
ISBN-10 : 1439818843



Link : Volume 1

[link Point to another website Only the registered members can access]

Volume II, Intermediate Level, Second Edition
ISBN-10 : 143981886X



Link : Volume 2

[link Point to another website Only the registered members can access]

[link Point to another website Only the registered members can access]

Volume III, Advanced Level, Second Edition
ISBN-10 : 1439818886



Link : Volume 3

[link Point to another website Only the registered members can access]

[link Point to another website Only the registered members can access]
Regards
Azad