00403nam a22001097a 4500008004100000040005500041080002800096245007300124260006500197300001600262650001500278230523b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aR 343.53(73)(058.7)bK0  aCongressional directory b/ United States Government Printing Office  aWashington: bUnited States Government Printing Officec1960  axxvi, 925p.  aPublic law