TY  - BOOK
AU  - Vietzen,Laurel A.
TI  - Practical environmental law
T2  - Aspen college series
SN  - 9780735507807
AV  - KF3817 VIE 
PY  - 2013///
PB  - Wolters Kluwer Law and Business
KW  - Environmental law
KW  - United States
N1  - Includes bibliographical references and index
ER  -