00316nam a22001097a 4500003000400000008004100004082002100045100001800066245006600084260004800150300000800198OSt231026b        |||||||| |||| 00| 0 eng d  aR016.62811bG33W  aGiefer, G. J.  aWater Publications of state agencies First supplement 1971-74  aKanpurbInromation centre publicationc1976  a189