The National Geographical Journal of India, Volume 49

activities Afghanistan agricultural efficiency agricultural infrastructure analysis Banaras Hindu University Bihar Budgam cent Chennai climate component constituencies crop diversification cropping pattern cultivation declined Delhi density Department of Geography disposal districts drainage economic environment environmental farmers fertilizers Figure floods food security foodgrains forest Geographic Information System geomorphology green revolution hactares increased index value India ISSN Indo-Gangetic Plain information systems irrigation Journal of India km² Kolkata lakh land large number Lumbini Zone maize medium mining block monsoon Nagar National Geographical Journal natural resources Nepal NGJI North Bihar Plain NTFPs Orissa Orissa Coastal Zone percent persons/km² planning pollution population growth problems Prof programmes Punjab rainfall ratio region Retd river road rural season sector slums soil solid waste Source spatial stream study area Table tarai tehsils trend urban Uttar Pradesh Varanasi variables village watershed wheat-rice writ