Colorado River ecology and dam management :
Colorado River ecology and dam management : proceedings of a symposium, may 24-25, 1990, Santa Fe, New Mexico.
- Washington, D. C. : National Academy, 1991.
- 276 p. ; 23 cm.
Incluye bibliografia.
0-309-04535-5
QH545 / .D35 C65 1991
Incluye bibliografia.
0-309-04535-5
QH545 / .D35 C65 1991