1. Saline–Alkali Soils in India;Agarwal,1968
2. Carbonate deposits in Ganga plain;Agarwal,1992
3. Morphology, genesis and classification of salt affected soils;Bhargava,1982
4. Characteristics and genesis of some sodic soils in the Indo-Gangetic alluvial plain of Haryana and Uttar Pradesh;Bhargava;J. Indian Soc. Soil Sci.,1981
5. Fluxes of Sr into the headwaters of the Ganges;Bickle;Geochim. Cosmochim. Acta,2003