@unpublished{icrisat961,
          school = {Andhra University},
            year = {2000},
           title = {Tissue culture studies in pearl millet [Pennisetum glaucum (L) R. Br.]
with special reference to in vitro doubled haploid production
},
          author = {S R Thammiraju},
             url = {http://oar.icrisat.org/961/}
}