LEADER 00000nam  2200217 a 4500 
001    0100533 
003    UkHlHU 
007    t  
008    002208 0 1968                000   eng   
040    UkHlHU 
050  4 HT 451 N1 
100 0  Nalson, J.S. 
245 00 Mobility of farm families. 
260    Manchester :|bM.University Press,|c1968. 
300    299p. 
650  0 Agriculture|xPanama|xEconomics. 
946    020 absent -- ISBN check required 
946    650 |x Subfield is geographical name -- Check for Geac 
       subject headings 
946    650 has non-LCSH elements -- Check for Geac subject 
       headings