000 00612nam a2200169Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aQE471.15.P48M37
100 1 _aBentor, Y. K.
_eAuthor
245 1 0 _aMarine Phosphorites:
_ba symposium held at the Xth International Congress on sedimentology in Jerusalem, Israel, 9-14 July 1978
_cY. K. Bentor
260 _aOklahoma :
_bSociety of Economic Paleontologists and Mineralogists,
_c1980.
300 _av,249p. :
_bill. ;
_c25cm.
650 _aPhosphate rock
650 _aCongresses
650 _aMarine mineral resources
942 _2lcc
_cBK
_n0
999 _c8663
_d8663