00315nam a2200121 a 450000500170000002000150001708200150003210000060004711000170005324500630007026000380013330000220017120251203110052.0  a1574440772  a363.7bSMI  d_  aSmith,Fraser  aEnvironmental Sustainability:Practical Global Implications  aBoca RatonbSt. Lucie Pressc1997  axvi,287p.c23 cm.