@mastersthesis{icrisat318,
          school = {Jawaharlal Nehru Technological University},
            year = {1999},
           title = {Studies on tissue culture and genetic transformation of pigeonpea [Cajanus cajan L. (Millsp.)] 
},
          author = {G Krishnavenamma},
             url = {http://oar.icrisat.org/318/}
}