| 1. 
  |  | Title: Isotope Tracers in Catchment Hydrology by Carol Kendall, Jeffrey J. McDonnell
 ISBN: 044450155X
 Publisher: Elsevier Science
 Pub. Date: 01 December, 1998
 List Price: $87.00
 Amazon.com Price: $87.00
 | 
| 2. 
  |  | Title: Watershed Restoration Management: Physical, Chemical, & Biological Considerations : New York City Water Supply Studies (Technical Publication Series (American Water Resources Association), Tps96-1.) by Jeffrey J. McDonnell, James B. Stribling, Robert Neville, Donald J. Leopold, American Water Resources Association Summer Symposium, American Water Resources Association
 ISBN: 1882132378
 Publisher: Amer Water Resources Assn
 Pub. Date: 01 July, 1996
 List Price: $45.00
 Amazon.com Price: $45.00
 | 
| 3. 
  |  | Title: New York City Water Supply Studies - Watershed Restoration, Management: American Water Resources Association, Symposium Proceedings by American Water Resources Association, Donald J. Leopold, Jeffrey J. McDonnell
 ISBN: 0608042781
 Publisher: Books on Demand
 Pub. Date: December, 1996
 List Price: $54.80
 Amazon.com Price: $54.80
 |