000 00285cam a22000977a 4500
100 _aArizpe lourdes
245 0 0 _aPopulation and environment :
_cedited by Lourdes arizpe, M .Priscilla stone and David C.Major
260 _aLondon :
_bRoutledge,
_cc1993.
300 _a352p. :
942 _cBK
999 _c306310
_d306310