What will happen to the critters: NAFTA ' s potential impact on wildlife protection Author Snape W.J. Journal/Series Natural Resources Journal | Vol. 33(4); 1077- 1094; 28 p. Date 1993 Source IUCN (ID: ANA-055571) Publisher | Place of publication University of New Mexico School of Law | Albuquerque, NM, USA Language English Subject Wild species & ecosystems Keyword Trade in species International relations/cooperation Geographical area North America