TY  - BOOK
ED  - Arizona Watershed Symposium: (5th: Arizona: September 21, 1961)
TI  - Modern techniques in water management: proceedings: fifth annual Arizona Watershed Symposium, September 21, 1961
U1  - 333.91 21st ed.
PY  - 1961///
CY  - Arizona : 
PB  - Watershed Management Division , 
KW  - Hydrology-Arizona-Congresses
KW  - Watershed management-Congresses
ER  -