Environmental management and development in drylands
Beaumont, Peter
Environmental management and development in drylands - London: Routledge, 1989 - xix, 505p.
0-415-00457-8
Science
502.3:631.61 / M9
Environmental management and development in drylands - London: Routledge, 1989 - xix, 505p.
0-415-00457-8
Science
502.3:631.61 / M9