Moumita Palchaudhuri and Sujata Biswas, Analysis of Meteorological Drought Using Standardized Precipitation Index – A Case Study of Puruliya District, West Bengal, India. journal = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2013, vol. 75(3). 167 - 174 [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/9996966.