Environmental law - Percival, Robert V.; Schroeder, Christopher H.; Aspen Law & Business (Firm); Wolters Kluwer Law & Business (Firm) (New York, NY : Aspen Law & Business, 2009)
By: Robert V. Percival, 2001- (with Christopher H. Schroeder, 2004/2005- ).
Subtitle varies: Statutory and case supplement with Internet guide, 2004/2005- ; Statutory and case supplement, <2011/2012-2015/2016>
Published by: Aspen Publishers, 2004/2005- ; Wolters Kluwer Law & Business, <2011/2012-2015/2016>
Complements: Environmental regulation: law, science, and policy / Robert V. Percival ... [et al.].
Keywords: Environmental law -- United States; Environmental policy -- United States; Environmental law -- United States -- Computer network resources; Environmental law; Environmental policy; United States; Statutes and codes; Statutes and codes