000
00269nam a2200109Ia 4500
008
190428s9999||||xx |||||||||||||| ||und||
100
_a
Pettijohn, F.J.
_9
15786
245
_a
Sedimentary rocks
250
_a
Third
250
_b
2000. x-628
260
_b
CBS. New Delhi, India
999
_c
15656
_d
15656