TY - GEN AU - Caumartin,V AU - Simon,J L TI - [Denitrification of waters on the way from surface to underground levels in a karstic area] SN - 0003-4037 PY - 1977///1014 KW - Calcium Carbonate KW - Environment KW - France KW - Geological Phenomena KW - Geology KW - Magnesium KW - analysis KW - Manganese KW - Minerals KW - Molybdenum KW - Soil KW - Trace Elements KW - Water KW - Water Movements KW - Zinc N1 - Publication Type: Journal Article ER -