000
002570000a22001210004500
245
_a
Prospecting for minerals
100
_a
Kitaisky, Y.D., comp.
260
_a
Moscow
_c
1963
300
_a
206 p.
080
_a
553.061
_b
K5
041
_a
EN
942
_c
BK
999
_c
101983
_d
101983