Land, water and development: river basin systems and their sustainable management/
Newson, Malcolm
Land, water and development: river basin systems and their sustainable management/ Malcolm Newson. - London Routledge 1992 - xxxi, 351 p. : ill. 23 cm.
333.9115
Land, water and development: river basin systems and their sustainable management/ Malcolm Newson. - London Routledge 1992 - xxxi, 351 p. : ill. 23 cm.
333.9115