000 00539nam a2200157Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aIRA QA76.P754P5
100 1 0 _aPisarra, William T
_eAuthor
245 1 0 _aSmall scale computer information system and geographic research (Pollen analysisi an example)
_cWilliam T Pisarra
260 _aMinnesotta
_bUniversity of Minnesota Press
_c1976
300 _a24p.
_bill.
_c28cm.
650 _aComputer information systems
650 _aGeographical research
942 _2lcc
_cPAM
999 _c68044
_d68044