TY - BOOK AU - Singh B P AU - Kumar Bhishm TI - Isotopes in hydrology, hydrogeology and water resources SN - 8173196907 (pbk) U1 - H422, P5-;1 PY - 2005/// CY - New Delhi PB - Narosa Publishing House KW - Hydrogeology KW - Hydrology KW - Isotopes KW - Water resources KW - Geology N1 - Appendix 170-185p ER -