1.
 |  | Title: The Game Killers by Robert W. Brocksen ISBN: 1585002313 Publisher: First Books Pub. Date: August, 1999 List Price: $17.15 Amazon.com Price: $17.15 |
2.
 |  | Title: Restoration of Aquatic and Terrestrial Systems: Proceedings of a Special Water Quality Session Dealing With the Restoration of Acidified Waters in C by Robert W. Brocksen, Joe Wisniewski, Ont.) American Fisheries Society Meeting (1988 Toronto ISBN: 0792301110 Publisher: Kluwer Academic Publishers Pub. Date: March, 1989 List Price: $268.00 Amazon.com Price: $268.00 |
3.
 |  | Title: Practical Guide to Managing Acidic Surface Waters and Their Fisheries by Robert W. Brocksen, Michael D. Marcus, Harvey Olem ISBN: 0873717554 Publisher: Lewis Publishers, Inc. Pub. Date: 14 January, 1992 List Price: $109.95 Amazon.com Price: $109.95 |
4.
 |  | Title: Clean Water: Factors That Influence Its Availability, Quality and Its Use: International Clean Water Conference Held in LA Jolla, California, 28-30 November 1995 by Winston Chow, Robert W. Brocksen, Joe Wisniewski, Billy M. McCormac ISBN: 0792341333 Publisher: Kluwer Academic Publishers Pub. Date: June, 1996 List Price: $150.00 Amazon.com Price: $150.00 |