000 00764nam a2200193 4500
001 0000003965
008 121127 eng
040 _aJMG HQ
090 0 0 _a551.87
_bSYM
111 2 _aSymposium on the World Rift System
_cOttawa
_d1965
245 1 4 _aThe world rift system
_breport of a symposium held in Ottawa 4-5 September1965, under the sponsorship of the International Upper Mantle Committee with financial assistance from UNESCO
_cedited by T. N. Irvine
260 _aOttawa
_bQueens Printer
_c1966
300 _avi, 471 p.
_bill., maps
_c25 cm
504 _aIncludes bibliographical references
650 0 _aGeology, structural
_xCongresses
650 0 _aRifts (Geology)
_xCongresses
700 1 _aIrvine, T. N.
830 0 _aPaper (Geological Survey of Canada)
_v66-14
999 _c20568
_d20568