000 00481cam a2200181 i 4500
020 _a012083250X
050 0 0 _aMED. GF851
_bS8
245 0 0 _aSubsistence and survival :
260 _aLondon ;
_aNew York :
_bAcademic Press,
_c1977.
300 _axii, 428 p. :
_bill. ;
650 0 _aHuman ecology
650 0 _aHuman ecology
650 0 _aEnvironmental health
650 0 _aEnvironmental health
700 2 _aBayliss-Smith, Tim.
700 1 _aFeachem, Richard G.,
942 _cBK
999 _c13707
_d13707