00289nam a22001097a 4500003000400000008004100004082001900045100002000064245004300084260004400127300000800171OSt230612b        |||||||| |||| 00| 0 eng d  a574.192bCH303  aShirlow, D.W.C.  aA Practical Course in Agril. Chemistry  aPregmon PressbIAB Boks, Calcuttac1967  a158