Nogales Wash cooperative sampling study :
results of groundwater & surface water sampling during Summer/Fall, 1991, in the Nogales Wash area, Arizona /
prepared by Groundwater Hydrology Section, Arizona Department of Environmental Quality ... [et al.].
APA Citation
Arizona. Department of Environmental Quality. (1993). Nogales Wash cooperative sampling study: results of groundwater & surface water sampling during Summer/Fall, 1991, in the Nogales Wash area, Arizona. [Tucson, Ariz.: The Dept.].
MLA Citation
Arizona. Department of Environmental Quality. Nogales Wash Cooperative Sampling Study: Results of Groundwater & Surface Water Sampling During Summer/Fall, 1991, In the Nogales Wash Area, Arizona. [Tucson, Ariz.: The Dept.], 1993.
Warning: These citations may not always be complete (especially for serials).