Unconventional gas plays.

Bibliographic Details
Format: Map
Published: Edmonton, Alta. : JuneWarren publishing, 2010.
Item Description:"A supplement to: Oilweek, Oilsands review, Oil & gas inquirer."
Ancillary maps: "Alberta coalbed methane" and "Shale gas and coalbed methane fields in the lower 48 states".
"January 2010."
Includes reference map, tables and advertisements.
Cartographic material.
Physical Description:1 map : color ; on sheet 63 x 98 cm.