00357cam a2200133ua 4500020001000000041001000010082001600020100001700036245007700053260006600130300001200196365001000208504000500218  c30.00  aengh  a547bBLO/OR  aBlom, A V  .  aOrganic coatings in theory and practice / cA V Blom.hTextual Documents  aNew York : bElsevier Scientific Publishing Company , c1949.  a298 ; .  a30.00  a