(3Cge GdeTcdGJ GdHjFjI aj GdYGde GdeYGUQ (B:s (3GdWHjYI Hjf acj GdhMT (B: (3GdJUMQ (BDesertification-(3GdJdhK (BPollution /s - (3MejO, eMehO CMeOs ((3OeTb (B:s (3OGQ GdeYQaI,s, 1995)
(3HHdjhLQGajI (B: (3UaMI (B293.s
Keywords: (3JdhK GdHjFIs; (3GdJUMQs; (3MeGjI GdHjFIs