1.
 |  | Title: Sleep Apnea-The Phantom of the Night: Overcome Sleep Apnea Syndrome and Win Your Hidden Struggle to Breathe, Sleep, and Live by T. Scott Johnson, William A. Broughton, Jerry Halberstadt, B. Gail Demko, Carl E. Hunt, William Dement, Colin Sullivan ISBN: 1882431057 Publisher: New Technology Pub Pub. Date: May, 2003 List Price: $40.00 Amazon.com Price: $28.00 |
2.
 |  | Title: Maximising the Use of Biological Nitrogen Fixation in Agriculture (Developments in Plant and Soil Sciences, 99) by Gudni Hardarson, William J. Broughton ISBN: 1402012373 Publisher: Kluwer Academic Publishers Pub. Date: October, 2003 List Price: $79.25 Amazon.com Price: $79.25 |
3.
 |  | Title: Molecular Microbial Ecology of the Soil: Results from an Fao/Iaea Co-Ordinated Research Programme, 1992-1996 (Developments in Plant and Soil Sciences, V. 83) by G. Hardarson, William Broughton, Fao, Iaea Co-Ordinated Research Programme, Joint Fao, Iaea Division of Nuclear Techniques in Food and Agriculture, Iaea Agriculture and Biotechnology Laboratory Soil scie, International Atomic Energy Agency ISBN: 0792352521 Publisher: Kluwer Academic Publishers Pub. Date: April, 1999 List Price: $118.00 Amazon.com Price: $118.00 |