00393nam a2200133Ia 4500008004100000082001800041100002300059245005400082260003400136300001300170490003200183600001700215650002700232140224s9999    xx            000 0 und d  a330.15(04) M0  aKlee, Gary A., ed.  aWorld systems of traditional resource management.  aLondonbEdward Arnoldcc 1980  aix,290p.  aScripta Series in Geography  aGary A. Klee  aAgricultural economics