000 00942nam a2200253Ia 4500
001 212271
003 BIBL
005 20160527195057.0
008 970924t|||| cau eng d
020 _a0078529514
090 _aQH75
_b.E37 1997
245 0 0 _aEarthscape
_h[electronic resource]
_bexploring endangered ecosystem
_ccreating in cooperation with National Wildlfe Federation.
260 _aNew York
_bMc Graw Hill
_cc1997.
300 _a1 CD-ROM
_bill.
_c4 3/4 in.
_e1 users guide.
650 0 _aEndangered ecosystems
_2Local
_991947
650 0 _aCd Rom
_xMayaguez Library.
_2LEMB
_938428
650 0 _aBiotic communities
_2Local
_962510
650 0 _aBiological diversity
_2Local
_962436
650 0 _aAnimal populations
_2Local
_953121
650 0 _aEndangered species
_2Local
_991949
650 0 _aPlant populations
_2Local
_9151644
650 0 _aNatural resources
_2Local
_9141555
710 2 _aNational Wildlfe Federation
_2Local
_9141489
999 _c158776
_d158776