TY  - BOOK
AU  - Gonzalez, Nancie L,
TI  - Social and Technological Management in Dry Lands : Past and Present, Indigenous and Imposed
SN  - 0891584382
U1  - 333 
PY  - 1978///
CY  - Boulder
PB  - Westview Press
KW  - Economics of land & energy
ER  -