000 00529 a2200253 4500
001 142042
020 _a0
041 _aeng
080 _a551.43/.45(73)(084) Wal
245 _aGrand canyon (R)
250 _a
260 _aNederland
260 _bTime-life International,
260 _c1975
300 _a184 p.
300 _c26.5 cm
490 _aBSI 5551 : sect. -3.3 : 1984
100 _aWallace, Robert
700 _a
650 _a
650 _aGeomorphology-Grand Canyon (Ariz.)
942 _cRB
942 _2UDC
999 _c170262
_d170262