Taking sides calshing views on environental issues / [book] Selected, edited, and with introductions by Thomas A. Easton - 14th ed. - Guliford, Conn. : McGraw-Hill, c2011. - xxxii, 374 p. : ill. ISBN: 9780073514468 Subjects--Topical Terms: Environmental policyEnvironmental protection LC Class. No.: HC79.E5 / T136 2011