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008 141021b xxu||||| |||| 00| 0 eng d
020 _a8170410444
040 _cPNEC
082 _a503 CHH
100 _9718
_aChhatwal G R
245 _aEncyclopedia of Scientific and Technical Terms. Vol 9 Geology.
_cG R Chhatwal
260 _aNew Delhi
_bAnmol Publications ENC
_cc.1989.
300 _avi, 307 p.
_c22 cm.
500 _ahttps://www.worldcat.org/title/encyclopedia-of-scientific-and-technical-terms-vol-9-geology/oclc/727033047&referer=brief_results
650 _xGeneral
942 _2ddc
_cBK
999 _c61195
_d61195