00339nam a2200121Ia 45000030006000000080041000060400015000471000041000622450035001032600050001385460012001880050017002000STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMandal, S.C.; Singh, M.K.; Sinha, H.  aAcid soils of India and liming  bIndian Council of Agricultural Researchc1982  aEnglish20220125170349.0