IODP SEDIS - Thesaurus -

Pecos River
BT	United States
	.Pecos River
RT	New Mexico
	Texas
SN	E New Mexico and SW Texas. Joins Rio Grande at Armistad Reservoir. Indexed with states as applicable. Added to Thesaurus in 1985.

Pecos River valley
BT	United States
	.Pecos River valley
RT	New Mexico
	Texas
SN	Also search Pecos River. Indexed with states as applicable.