TY - DATA ED - International Atomic Energy Agency. ED - International Atomic Energy Agency. TI - Use of chlorofluorocarbons in hydrology: a guidebook SN - 92010008058 PY - 2006/// CY - Vienna PB - International Atomic Energy Agency KW - Chlorofluorocarbons KW - Tritium KW - Radioactive tracers in hydrology KW - Groundwater recharge N1 - STI/PUB/1238; Data evaluation software ER -