00252nam a22000977a 4500003000400000008004100004082001600045100001700061245002000078260005600098OSt230621b        |||||||| |||| 00| 0 eng d  a631.7bT42I  aThorne, D.W.  aIrrigated Soils  aBombayb: Tata McGraw-Hill Publishing Companyc1949