@mastersthesis{icrisat2603,
          school = {Andhra Pradesh Agricultural University},
            year = {1983},
           title = {Studies on the magnitude and nature of hybrid vigour utilizing male sterile and fertile lines in pigeonpea (Cajanus Cajan(L.)mill sp)},
          author = {P G A Omanga},
             url = {http://oar.icrisat.org/2603/}
}