00574cas a2200181 a 45000010008000000030008000080050017000160080041000330400021000740820013000951100019001082450099001272600039002263000021002654900057002865460034003436500015003772657443BD-DhUL20170418175517.0820716s1972    n   n         0    0eng d  aBD-DhULcBD-DhUL  a661bUNE2 aUnited Nations10aExtraction of chemicals from sea water, inland brines and rock salt deposits /cUnited Nations  aNew York :bUnited Nations,c1972.  a59 p. ; c21 cm.  aDevelopment and transfer of technology series no. 13  aEnglish, Hindi, and Sanskrit. 0aTechnology