Momsen, Richard P., Jr.Watson, Leon Archie2005-07-212005-07-211980NL Number: 55421http://hdl.handle.net/1880/22366Bibliography: p. 209-223.xviii, 223 leaves : ill., maps ; 30 cm.engUniversity of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission.S 934 B7 W36 1983Conservation of natural resources - Brazil - Paranamaster thesis10.11575/PRISM/18182S 934 B7 W36 1983