LEADER 00000nam 2200205 a 4500 001 0126580502 007 t 008 960222s1982 enkab r 001 eng d 020 0126580502 040 CURLBL 050 4 GB 612 D5 245 00 Desertification and development :|bdryland ecology in social perspective /|cedited by Brian Spooner, H.S. Mann. 260 London :|bAcademic Press,|c1982. 300 407p. 650 0 Desertification. 700 1 Spooner, Brian. 700 1 Mann, H. S. 946 650 |a & |x subfields only. In at least one case all subfields comprise single words only -- Check for possible Geac subject headings 946 650 |a Subfields only, containing single words only. No 600s present -- Check for possible Geac subject headings
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