00436nam a22000977a 4500003000400000082002900004245022300033260006100256300000900317546001200326OSt  aINDIA/AGRI&IRR/1:10/1980  aBasic data of exploratory and observation tubewells in Chinnathadagam study basin of Noyil river basin: SIDA Assisted ground water project in Noyil, Ponnani and Amaravati River basins, Tamil Nadu and Kerala Report 1:10  aCoimbatorebMinistry of agriculture and irrigationc1980  a54p.  aEnglish