共 8 条
[1]
DEBRINE B, COMMUNICATION
[2]
1979, INTERM REPORT 6 STAT
[3]
1978, GROUND WATER NE 1231, V7
[4]
1979, TEXAS WATER FACTS
[5]
1979, PLAN STUDY STATE RES
[6]
1979, OKLAHOMA STATUTES S
[7]
1972, VERNONS TEXAS CODES
[8]
1974, RULES HIGH PLAINS UN