Search Results for David L. Harrison SirsiDynix Enterprise https://library.epsb.ca/client/en_US/gepn/gepn/qu$003dDavid$002bL.$002bHarrison$0026te$003dILS$0026ps$003d300? 2025-02-23T21:08:35Z Mammoth bones and broken stones : the mystery of North America's first people ent://SD_ILS/0/SD_ILS:1311436 2025-02-23T21:08:35Z 2025-02-23T21:08:35Z By&#160;David L. Harrison<br/>Format&#160;Books<br/>2010<br/>Call #&#160;970.01 HAR<br/> And the bullfrogs sing : a life cycle begins ent://SD_ILS/0/SD_ILS:2346411 2025-02-23T21:08:35Z 2025-02-23T21:08:35Z By&#160;David L. Harrison<br/>Format&#160;Books<br/>2019<br/>Call #&#160;E HAR<br/>