00674cam a22002051  4500001001300000003000400013005001700017008004100034010001700075035001900092040005500111050001500166082001100181100002600192245008300218260005800301300005800359504002900417650002200446sg 46000240 DLC20260227112750.0780930s1946    paua     b    001 0 eng c  asg 46000240   a(OCoLC)4257224  aU.S. Armed Forces Medical LibrarycNbUdTxFCOdDLC00aRE551b.E4  a617.731 aElwyn, Herman,d1887-10aDiseases of the retina,cby Herman Elwyn. With 170 illustrations, 19 in color.  aPhiladephia,aToronto,bThe Blakiston Companyc[1946]  axi, 587 p.billus. (part col.; incl. diagrs.)c24 cm.  aIncludes bibliographies. 0aRetinaxDiseases.