@incollection{icrisat4603,
       publisher = {Malhotra Pub. House},
       booktitle = {Technology blending and agrarian prosperity},
         address = {New Delhi, India},
            year = {1990},
           title = {Evaluating Fertilizer Use Strategies For Sorghum -A Systems Approach},
           pages = {71--81},
          author = {G Alagarswamy and S M Virmani and I D Godwin and U Singh},
             url = {http://oar.icrisat.org/4603/}
}