1.
 |  | Title: Essential Readings in Environmental Education by Harold R. Hungerford ISBN: 1588740706 Publisher: Stipes Pub Co Pub. Date: 01 July, 2001 List Price: $39.00 Amazon.com Price: $39.00 |
2.
 |  | Title: Investigating and Evaluating Environmental Issues and Actions: Skill Development Program : Spiral by Harold R. Hungerford, Trudi L. Volk, John M. Ramsey, Ralph A. Litherland, R. Ben Peyton ISBN: 1588742814 Publisher: Stipes Pub Llc Pub. Date: 01 June, 2003 List Price: $13.80 Amazon.com Price: $13.80 |
3.
 |  | Title: Ecology: The Circle of Life, by Harold R., Hungerford ISBN: 0516005103 Publisher: Children's Press Pub. Date: January, 1971 List Price: $7.95 Amazon.com Price: $7.95 |
4.
 |  | Title: Ecology: An Introduction for Non-Science Majors by Harold R. Hungerford ISBN: 0875637132 Publisher: Stipes Pub Llc Pub. Date: 01 June, 1997 List Price: $19.80 Amazon.com Price: $19.80 |
5.
 |  | Title: The General Teaching Model: A Strategy for Improving Instruction at All Levels by Harold Hungerford ISBN: 0875639844 Publisher: Stipes Pub Co Pub. Date: 01 April, 2000 List Price: $2.80 Amazon.com Price: $2.80 |
6.
 |  | Title: Coastal Marine Environmental Issues: An Extended Case Study for the Investigation and Evaluation of Marine Issues of the Gulf Coast and Florida Peninsula by Gerald Culen, Harold Hungerford, Trudi Volk ISBN: 1588740250 Publisher: Stipes Publishing Co. Pub. Date: 01 September, 2000 List Price: $14.80 Amazon.com Price: $14.80 |
7.
 |  | Title: Investigating and Evaluating Environmental Issues and Actions Skill Development Modules by Harold R. Hungerford ISBN: 087563320X Publisher: Stipes Publishing, LLC Pub. Date: 01 June, 1988 List Price: $8.40 Amazon.com Price: $8.40 |
8.
 |  | Title: Science-Technology-Society: Investigating and Evaluating Sts Issues and Solutions : A Worktext for Sts Education by Harold R. Hungerford, Trudi L. Volk, John M. Ramsey ISBN: 0875633579 Publisher: Stipes Pub Co Pub. Date: 01 December, 1990 List Price: $14.80 Amazon.com Price: $14.80 |
9.
 |  | Title: Science Teaching Methods for the Elementary School: A Worktext by Harold R. Hungerford, Audrey N. Tomera ISBN: 0875632602 Publisher: Stipes Publishing, LLC Pub. Date: 01 June, 1985 List Price: $12.80 Amazon.com Price: $12.80 |
10.
 |  | Title: Coastal Marine Environmental Issues: An Extended Case Study for the Investigation and Evaluation of Marine Issues of the Gulf Coast and Florida Peninsula by Gerald Culen, Harold Hungerford, Trudi Volk ISBN: 1588741370 Publisher: Stipes Pub Co Pub. Date: 01 January, 2002 List Price: $29.80 Amazon.com Price: $29.80 |