Land management in arid and semi-arid areas: tech. note 186 WMO No.662.
WMO.
Land management in arid and semi-arid areas: tech. note 186 WMO No.662. - Geneva WMO 1989 - 148
Meterology
Meterology
551.5
Land management in arid and semi-arid areas: tech. note 186 WMO No.662. - Geneva WMO 1989 - 148
Meterology
Meterology
551.5