TY - BOOK ED - Committee to Review the Glen Canyon Environmental Studies. ED - Water Science and Technology Board. ED - Commission on Geosciences, Enviroment, and Resources. TI - Colorado River ecology and dam management: proceedings of a symposium, may 24-25, 1990, Santa Fe, New Mexico SN - 0-309-04535-5 AV - QH545 .D35 C65 1991 PY - 1991/// CY - Washington, D. C. PB - National Academy N1 - Incluye bibliografia ER -