00271nam a22001097a 4500003000400000008004100004082001300045100002300058245005100081260002100132300000800153OSt231203b        |||||||| |||| 00| 0 eng d  a505bA62  aNewyork A. Science  aAnnual of Newyork Acadamy of SciencebVol.- 49  bCSRS, Pusac1946  a1-2