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Submitted on: 01 June 1999.
Revised on: 07 July 1999.
Accepted on: 20 July 1999.
NATURAL RESOURCES JOURNAL
Submitted on: 21 May 2017.
Revised on: 02 July 2017.
Accepted on: 26 July 2017.
NATURAL RESOURCES JOURNAL---UNIV NEW MEXICO, SCH LAW
Submitted on: 10 December 2002.
Revised on: 21 December 2002.
Accepted on: 16 January 2003.
NATURAL RESOURCES JOURNAL