"INDIAS WATER WEALTH: ITS ASSESSMENT, USES & PROJECTIONS"
RAO K L
"INDIAS WATER WEALTH: ITS ASSESSMENT, USES & PROJECTIONS" - "ORIENT LONGMAN, BOMBAY" 1975
"INDIAS WATER WEALTH: ITS ASSESSMENT, USES & PROJECTIONS" - "ORIENT LONGMAN, BOMBAY" 1975