"What good is a rattlesnake? What purpose do animals serve? All species play a vital role in their biological communities, and the removal of just one can have a noticeable and catastrophic ripple effect. Yet social and political pressures frequently pit species conservation against economic progress and prosperity, and scientists fear that we may be in the midst of a mass extinction event. Brian R. Chapman and William I. Lutterschmidt m ..."
Curriculum(6th Edition) Foundations, Principles, and Issues (The Allyn & Bacon Educational Leadership) 通过 Professor Allan C. Ornstein , Francis P. Hunkins Hardcover, 336 页, 发布时间 2012 通过 Pearson ISBN-13: 978-0-13-267810-0, ISBN: 0-13-267810-1
It's Not Just You Freeing Women to Talk about Sexual Sin and Fight It Well 通过 Ashley Chesnut 264 页, 发布时间 2021 通过 B&H Publishing Group ISBN-13: 978-1-08-771347-2, ISBN: 1-08-771347-1
School Law and the Public Schools(5th Edition) A Practical Guide for Educational Leaders (Allyn & Bacon Educational Leadership) 通过 Nathan L. Essex Paperback, 384 页, 发布时间 2012 通过 Pearson ISBN-13: 978-0-13-707275-0, ISBN: 0-13-707275-9