Approaches to integrated water resources management in humid tropical and arid and semiarid zones in developing countries
Hufschmidt, Maynard M.
Approaches to integrated water resources management in humid tropical and arid and semiarid zones in developing countries - ParisFR UNESCO 1991 - ix, 161 p.
17.05.05 H889
Approaches to integrated water resources management in humid tropical and arid and semiarid zones in developing countries - ParisFR UNESCO 1991 - ix, 161 p.
17.05.05 H889