Trinidad Lake north watershed :
Las Animas, Colorado : watershed plan and environmental assessment.
APA Citation
United States. Soil Conservation Service. (1992). Trinidad Lake north watershed: Las Animas, Colorado : watershed plan and environmental assessment. Lakewood, Colo.: Soil Conservation Service.
MLA Citation
United States. Soil Conservation Service. Trinidad Lake North Watershed: Las Animas, Colorado : Watershed Plan And Environmental Assessment. Lakewood, Colo.: Soil Conservation Service, 1992.
Warning: These citations may not always be complete (especially for serials).