000 01526nam a2200313 a 4500
001 KNJ
003 CY-NiDCL
005 20201217062615.0
008 130410s1971 uk af ||| |engd
020 _a0118802135
_q(pbk)
040 _beng
_aCY-NiDCL
082 7 _a627.75
245 1 4 _aThe Llanbedr (Mochras Farm) Borehole /
_cedited by A. W. Woodland.
260 _aLondon:
_bHer Majesty's Stationery Office,
_c1971.
300 _aiv, 115 p. :
_bill., tables ;
_c30 cm.
_e+6 diagr.
490 0 _aInstitute of Geological Sciences : Natural Environment Research Council. 71/18
500 _aConduct diagr. 1: log of the Llanbedr (Mochras Farm) Borehole.
500 _aConduct diagr. 2: section along I. G. S. seismic line 2B.
500 _aConduct diagr. 3: the zonation and thickness of the Lower Jurassic in the Mochras Borehole.
500 _aConduct diagr. 4: ranges and genera of ammonites of the Upper and Middle Lias of the Mochras Borehole.
500 _aConduct diagr. 5: ranges of genera of ammonites of the Lower Lias of the Mochras Borehole.
500 _aConduct diagr. 6: comparative sections in the Lower Jurassic of the British Isles.
504 _aIncludes bibliographical references (p. 9, 64, 81-82, 92, 100-101, 110).
650 4 _aDrilling
_zLondon
_9131325
700 1 _aWoodland, Austin W.
_4edt
_9138503
710 2 0 _aHer Majesty΄s Stationery Office
_4pbl
_98016
911 _a002774
_e20130410
_j1971
_n627.75 LLA
_p1
_q21
_r0
_s0
942 _2ddc
_cBK
_h627.75 LLA
999 _c78410
_d78410