TY  - BOOK
AU  - Weatherford,Gary D.
AU  - Brown,F.Lee (Franklin Lee).
ED  - Colorado River Working Symposium 
TI  - New courses for the Colorado River: major issues for the next century 
SN  - 0-8263-0855-4
AV  - HD1695 .C7 N38 1983
PY  - 1986///
CY  - Alburquerque, N.M.
PB  - University of New Mexico
N1  - Incluye bibliografia
ER  -