GIS Investigations: Earth Science 3.0 Author: Michelle K. Hall; Jennifer A. Weeks; C. Scott Walker; Larry P. Kendall ISBN 13: 9781418080747 ISBN 10: 1418080748
GIS Investigations: Earth Science 9.1 Author: Michelle K. Hall; Jennifer A. Weeks; C. Scott Walker; Larry P. Kendall ISBN 13: 9781418065973 ISBN 10: 1418065978
