00307nam a2200109Ia 4500008004100000040003800041100001300079245004500092260003200137300001600169653001200185211215s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aBrook, M 0aBiology and the manufacturing industries  bACDEMIC PRESSaLondonc1967  axi, 158p p.  aBiology