Indian science news associationSantimay Chatterjee ; Baliga, B.B ; Dasgupta, M.K ; Banerji, D2013-08-242013-08-241990ISSN;0036-8156http://krishikosh.egranth.ac.in/handle/1/2039257en-USbiological phenomena, planting, diseases, irrigation, sowing, developmental stages, manpower, fruits, enzymes, organic compoundsJournal