1.
 |  | Title: State of the World 2004 by Brian Halweil, Lisa Mastny, Erik Assadourian, Christopher Flavin, Hilary French, Gary Gardner, Danielle Nierenberg, Sandra Postel, Michael Renner, Radhika Sarin ISBN: 0393325393 Publisher: W.W. Norton & Company Pub. Date: January, 2004 List Price: $16.95 Amazon.com Price: $11.87 |
2.
 |  | Title: Vital Signs 2003: The Trends That Are Shaping Our Future by Worldwatch Institute, The Worldwatch Institute, Worldwatch Institute ISBN: 0393324400 Publisher: W.W. Norton & Company Pub. Date: May, 2003 List Price: $14.95 Amazon.com Price: $10.47 |
3.
 |  | Title: State of the World 2003 by Worldwatch Institute, The Worldwatch Institute ISBN: 0393323862 Publisher: W.W. Norton & Company Pub. Date: January, 2003 List Price: $16.95 Amazon.com Price: $11.87 |
4.
 |  | Title: Underfed and Overfed: The Global Epidemic of Malnutrition (World Watch Paper 150, March 2000) by Gary T. Gardner, Brian Halweil, Jane A. Peterson, Worldwatch Institute ISBN: 1878071521 Publisher: Worldwatch Inst Pub. Date: July, 1999 List Price: $5.00 Amazon.com Price: $5.00 |
5.
 |  | Title: State Of The World 2005 (STATE OF THE WORLD) by Worldwatch Institute ISBN: 0393326667 Publisher: W.W. Norton & Company Pub. Date: January, 2005 List Price: $16.95 Amazon.com Price: $11.87 |
6.
 |  | Title: State of the World 2002 by Worldwatch Institute ISBN: 0393322793 Publisher: W.W. Norton & Company Pub. Date: 15 January, 2002 List Price: $15.95 Amazon.com Price: $11.17 |
7.
 |  | Title: Vital Signs 2002: The Trends That Are Shaping Our Future (Vital Signs, 2002) by Janet N. Abramovitz, Worldwatch Institute, United Nations Environment Programme, Erik Assadourian ISBN: 0393323153 Publisher: W.W. Norton & Company Pub. Date: May, 2002 List Price: $14.95 Amazon.com Price: $10.47 |
8.
 |  | Title: Vital Signs 1997: The Environmental Trends That Are Shaping Our Future (Serial) by Lester R. Brown, Michael Renner, Christopher Flavin, Linda Starke, Janet N. Abramovitz, Worldwatch Institute ISBN: 0393316378 Publisher: W.W. Norton & Company Pub. Date: May, 1997 List Price: $12.00 Amazon.com Price: $12.00 |
9.
 |  | Title: Shrinking Fields: Crop Lands Loss in a World of Eight Billion (Worldwatch Paper, 131) by Gary T. Gardner, Jane A. Peterson, Worldwatch Institute ISBN: 1878071335 Publisher: Worldwatch Inst Pub. Date: July, 1996 List Price: $5.00 Amazon.com Price: $5.00 |
10.
 |  | Title: The Next Efficiency Revolution: Creating a Sustainable Materials Economy (Worldwatch Paper, 121) by John E. Young, Aaron Sachs, Ed Ayres, Worldwatch Institute ISBN: 187807122X Publisher: Worldwatch Inst Pub. Date: January, 1994 List Price: $5.00 Amazon.com Price: $5.00 |