Yazar
s h kunkle
5 cilt bulundu.
Cilt sonuçları
Using bacteria to monitor the influences of cattle wastes on water quality
S. H. Kunkle · Agricultural Research (Northeastern Region), Science and Education Administration, U.S. Dept. of Agriculture
Sayfa sayısı yok · 1979
Water / Animal waste / Water quality / Enterobacteriaceae / Measurement
Hydrological techniques for upstream conservation
S. H. Kunkle, John L. Thames · Food and Agriculture Organization of the United Nations
134 sayfa · 1976
Stream conservation / Hydrology / Water conservation / Watershed management / Soil conservation
Water quality of mountain watersheds
S. H. Kunkle · Colorado State University
53 sayfa · 1967
Water quality / Statistical methods / Watersheds