McGraw-Hill Education
The NALCO Water Handbook, Fourth Edition
R 4,733
CRC Press
Biological Wastewater Treatment
R 7,813
Farrar, Straus and Giroux
Picking Up: On the Streets and Behind the Trucks with the Sanitation Workers of New York City
R 389
American Water Works Association
Wastewater Operator Certification Exam Prep
R 3,757
Springer
The Microbiology of Activated Sludge
R 1,431
PPI, A Kaplan Company
Practice Problems for the Environmental Engineering PE Exam, 3rd Edition
R 6,022
Grand Central Publishing
Wasteland: The Secret World of Waste and the Urgent Search for a Cleaner Future
R 1,152
Water Environment Federation
Wastewater Treatment Fundamentals II-- Solids Handling and Support Systems Operator Certification Study Questions
R 3,679
CRC Press
Manual on the Causes and Control of Activated Sludge Bulking, Foaming, and Other Solids Separation Problems
R 3,160
CRC Press
Introduction to Environmental Management
R 3,970