000 00342nam a22001337a 4500
041 _aeng
082 0 _a550 DAL
100 1 _aDalby, D. H.
245 1 0 _aInstruction to young geologists
_cD. H. Dalby
260 _aLondon :
_bMuseum Press Ltd.,
_c1957.
300 _a144 p. ;
_c23 cm.
500 _aIncludes index.
650 4 _aGeology
999 _c395807
_d395743