000 00355 a2200133 4500
020 _a0749261994
082 _a333.7
_bOPE
090 _c6414
_d8814
245 _aResources
_bliving with technology block 4
260 _aLondon
_bOpen University
_c1994
_g1994
300 _a126p.
_c29cm.
650 _aLAND RECREATIONAL AND WILDERNESS AREAS ENERGY
942 _cL
999 _c35180
_d35180