00759     2200205   4500001002100000005001500021035002000036007000300056008004100059082001100100084001800111245009900129260005300228300004400281500016300325650001300488100002200501700001500523990001500538INLIS00000000000927320211116033752  a0010-1121000462ta211116                g          0 eng    a910.02  a910.02  RIC g1 aGeographical Information Systems for Ecology An Introduction /cRichard Wadsworth & Jo Treweek  aInggris :bAddison Wesley Longman Limited,c1999  axii + 92 hlm. :bilus. ;c29,5 x 21 cm.  aIn this book we hope to introduce you to some of the ways in which geographic information systems (GIS) can help in your ecological and environmental studies. 4aGeografi0 aRichard Wadsworth0 aJo Treweek  aCL2CL24328