Nile: resource evaluation, resource management, hydropolitics and legal issues
Howell, P. P.
Nile: resource evaluation, resource management, hydropolitics and legal issues - London 1990 - 238p. 21cm.
G774.N3
Nile: resource evaluation, resource management, hydropolitics and legal issues - London 1990 - 238p. 21cm.
G774.N3