Sharma, S. K. and Mandal, T. K. and Rohtash, - and Kumar, M. and Gupta, N. C. and Pathak, H. and Harit, R. C. and Saxena, M. (2014) Measurement of Ambient Ammonia over the National Capital Region of Delhi, India. Mapan, 29 (3). pp. 165-173. ISSN 0970-3950

Datta, A. and Sharma, S. K. and Harit, R. C. and Kumar, V. and Mandal, T. K. and Pathak, H. (2012) Ammonia emission from subtropical crop land area in India. Asia-Pacific Journal of Atmospheric Science, 48 (3). pp. 275-281. ISSN 1976-7633

Saud, T. and Singh , D. P. and Mandal , T. K. and Gadi , Ranu and Pathak, H. and Saxena, M. and Sharma, S. K. and Gautam, R. and Mukherjee, A. and Bhatnagar, R. P. (2010) Spatial distribution of biomass consumption as energy in rural areas of the Indo-Gangetic plain. Biomass and Bioenergy, 35 (2). 932-941. ISSN 0961-9534

Gupta, Prabhat K. and Gupta, Vandana and Sharma, C. and Das, S. N. and Purkait, N. and Adhya, T. K. and Pathak, H. and Ramesh, R. and Baruah, K. K. and Venkatratnam, L. and Singh, Gulab and Iyer, C.S.P. (2008) Development of methane emission factors for Indian paddy fields and estimation of national methane budget. Chemosphere , 74 (4). pp. 590-598. ISSN 0045-6535

Sharma, C. and Tiwari, M. K. and Pathak, H. (2008) Estimates of emission and deposition of reactive nitrogenous species for India. Current Science, 94 (11). pp. 1439-1446. ISSN 0011-3891