00389nam a22000857a 4500008004100000040005500041245014600096260005100242300001000293240610b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aGeological survey of Indiac/ Proceedings Of The Workshop On The Problems Of The Deserts In India Held At Jaipur During September 16-18, 1975  aCalcutta: bGeological Survey of India, c1982  a402p.