00346cam a2200121ua 4500041001000000082001900010100002400029245008400053250001200137260005800149300001200207504000500219  aengh  a637.14bfar/en  aFarrah, Arthur W  .  aEngineering for dairy and food products / cArthur W Farrah.hTextual Documents  a2 / b.  aNewyork : bRobert E krieger publishing co. , c1980.  a700 ; .  a