1. Subudhi, A.P. 2001, Remote Sensing and Geographical Information System Apllication for Land Use Land Cover Studies, ed. Subudhi A. P. et al, IIRS, Dept. of Space, Govt. of India, Dehradun, , Ist edition 2001, 110.
2. Minakshi, P.K. Sharma, Amandeep Kaur and Vanita Shalley,2005, Satellite Based Study of Land Transformation in Ludhiana District, Punjab Journal of the Indian Society of Remote Sensing, Vol. 33, No. 1.
3. Uma J. and Mahalingam B., (2011), Spatio-Temporal and Land cover changes of Land use analysis using Remote Sensing and GIS: A case study of Kanchipuram District Coastal Stretch – Tamil Nadu, International journal of Geomatics and Geosciences, 2, 188-195.
4. Prakasam C., (2010), Land use land cover change detection through remote sensing approach: A case study of Kodaikanal taluk, Tamilnadu, International journal of geomatic and geosciences, 1(2), 150-158.
5. Land use map and statistics 1981 and 1991, Statistical Department and the Municipal Board, Unnao.
• Satellite images of IRS – 1 C (1997) and IRS P – 6 (2010), NRSC, Hyderabad.
• Town Survey Report (1981), Unnao, Part X-B, Series-22, Census of India.
• Town Survey Report, Unnao, Uttar Pradesh, Census of India, 1981.