Distribution of time lags between successive petroleum exploration activities Zbigniew ŁuckiZbigniew Szkutnik Articles Pages: 523 - 556
The loghyperbolic: An alternative to the lognormal for modeling oil field size distribution S. Javad SeyedghasemipourB. B. Bhattacharyya Articles Pages: 557 - 571
Regionalization in geology by multivariate classification J. HarffJ. C. Davis Articles Pages: 573 - 588
Statistical analysis of granophyric intergrowths in the Main Hill Arkasani Granophyre Pluton, eastern India B. Chattopadhyay Articles Pages: 589 - 598
Using Q-mode factor analysis in biostratigraphic ordination David H. MelnykE. Charlotte Glenn Articles Pages: 599 - 610
Problems in space-time kriging of geohydrological data Shahrokh RouhaniDonald E. Myers Articles Pages: 611 - 623