000
002660000a22001210004500
245
_a
Sequence in layered rocks
100
_a
Shrock, R.R.
260
_a
New York
_b
McGraw Hill
_c
1948
300
_a
507 p., ill.
080
_a
552.1
_b
S5
041
_a
EN
942
_c
BK
999
_c
93693
_d
93693