WATER AND ENERGY : DEMAND AND EFFECTS
DAVIS, GEORGE H.
WATER AND ENERGY : DEMAND AND EFFECTS - PARIS : UNESCO, 1985 - 129p - Unesco. Studies & reports in hydrology ; no.42 .
ENG
Hydrology.
WATER & ENERGY - DEMAND.
WATER AND ENERGY : DEMAND AND EFFECTS - PARIS : UNESCO, 1985 - 129p - Unesco. Studies & reports in hydrology ; no.42 .
ENG
Hydrology.
WATER & ENERGY - DEMAND.