LEADER 00000nam 2200337 a 4500
001 0307613
003 UkHlHU
007 t
008 000306 1 1975 000 eng
040 UkHlHU
050 4 G 134 S1
110 2 Unesco.
245 04 The Sahel :|becological approaches to land use.
260 Paris :|bUnesco Press,|c1975.
300 99p.
440 0 Mab technical notes.
650 0 Sahel region|xAgriculture.
650 0 Agricultural history.
650 0 Africa|xAgriculture|xTechnical aspects.
650 0 Land use.
740 0 Mab.
946 020 absent -- ISBN check required
946 650 |a Subfield is geographical name -- Check for Geac
subject headings
946 650 has non-LCSH elements -- Check for Geac subject
headings
