Yazar
Doug Cain
8 cilt bulundu.
Cilt sonuçları
Quality of the Arkansas River and irrigation-return flows in the lower Arkansas River Valley, Colorado
Doug Cain · Open-File Services Section, Western Distribution Branch, U.S. Geological Survey]
85 sayfa · 1985
Stream measurements / Water quality
Hydrology and chemical quality of ground water in Crowley County, Colorado
Doug Cain · U.S. Dept. of the Interior, Geological Survey
Sayfa sayısı yok · 1980
Hydrology / Groundwater / Water quality
