000 00432cam a22001337a 4500
008 180718b1993 xxu||||| |||| 00| 0 eng d
082 _aO91 EC74
100 _aBroome, John
245 _aSome principles of population
260 _aNew York
_bSt. Martin's Press
_c1993
300 _ap.68-85
500 _a[In] Economics, growth and sustainable envirionemnt edited by David Collard, David Pearce and David Ulph
650 _aPopulation
999 _c353248
_d353248