00429nam a22001217a 4500008004100000040005500041080002000096100001900116245007600135260006000211300001500271650002100286230425b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a5.001.5(09)bJ9  aWeaver, Warren  aPresident's review including a quarter century in the natural sciences   aLondon: bRockefeller Foundations Annual Report, c1958  aiii,167p.   aNatural science