000
003120000a22001330004500
245
_a
Practical geostatistics
100
_a
Clark, Isobel
260
_a
Barking
_b
Applied Science
_c
1979
300
_a
xii, 129p. : ill.
020
_a
085334843X
080
_a
622:519.2
_b
C6
041
_a
EN
942
_c
BK
_0
1
999
_c
114378
_d
114378