TY  - BOOK
AU  - 
AU  - 
TI  - Supplement of basic documents to international environmental law and word order a problem-oriented coursebook
T2  - American casebook series
SN  - 0-314-04067-6
CY  - St. Paul, Minn.
PB  - West Publishing
KW  - 1.DERECHO ECOLÓGICO
KW  - -ESTADOS UNIDOS
ER  -