TY  - BOOK
AU  - Keppel, William J.
AU  - Chritenson, Steven M.,
AU  - Comstock, Rebecca A.,
ED  - Dorsey & Withey
TI  - Minnesota: Environmental law handbook 
T2  - State environmental law handbook series
SN  - 0865872228
AV  - KFM5754 M55
PY  - 1990///
CY  - Rockville, maryland
PB  - Government institutes
KW  - Derecho ambiental
KW  - Estados Unidos
KW  - Minnesota
ER  -