101.
Stream Ecology and Self-Purification An Introduction for Wastewater and Water Specialists
by Spellman, Frank R.
ISBN: 9781566763776
List Price: $94.95
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Transportation of Hazardous Materials Post-9/11
by Spellman, Frank R.
ISBN: 9780865871786
List Price: $93.00
105.
Safe Work Practices for Wastewater Treatment Plants
by Spellman, Frank R.
ISBN: 9781566764063
List Price: $84.95
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Safe Work Practices for the Environmental Laboratory
by Spellman, Frank R.
ISBN: 9781566765749
List Price: $159.95
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Safety Engineering: Principles and Practices
by Frank R. Spellman, Nancy E....
ISBN: 9780865876460
List Price: $99.00
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116.
Handbook of Water and Wastewater Treatment Plant Operations
by Spellman, Frank R.
ISBN: 9780367485559
117.
Handbook of Water and Wastewater Treatment Plant Operations
by Spellman, Frank R.
ISBN: 9780367481681
118.
119.
Electronics: Fundamentals for the Water and Wastewater Maintenance Operator (Fundamentals fo...
by Frank R. Spellman, Joanne D...
ISBN: 9780367397678
List Price: $74.95
120.
Microbiology for Water and Wastewater Operators (Revised Reprint)
by Frank R. Spellman
ISBN: 9780367399153
List Price: $74.95
121.
The Science of Air: Concepts and Applications, Second Edition
by Frank R. Spellman
ISBN: 9780367386689
List Price: $74.95
122.
Electronics : Fundamentals for the Water and Wastewater Maintenance Operator
by Spellman, Frank R., Drinan,...
ISBN: 9781420010237
List Price: $89.95
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Microbiology for Water and Wastewater Operators (Revised Reprint)
by Spellman, Frank R.
ISBN: 9781420052046
List Price: $133.95
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Handbook of Risk and Insurance Strategies for Certified Public Risk Officers and Other Water...
by Spellman, Frank R.
ISBN: 9781032072074