Biology A Guide to the Natural World - Instructor GuideDavid Krogh Bert Atsma & Jennifer Warner · First published 2009Open the Tome
Laboratory manual for human biologyBert Astma, Bert Atsma, Sandra Hsu · First published 2004Open the Tome
Exploring the Functions of the Human Body , Energy Acquisition and Use : the Digestive System and MetabolismBert Atsma, John Conway, Frances Frierson, Thomas Lancraft, Charles Wert · First published 2003Open the Tome
Essentials of anatomy & physiology laboratory manualBert Atsma, Leigh Rappaport Levitt, Richard McKeeby, Jessica Potell Sand · First published 1998Open the Tome