Page 79, “degreess” changed to “degrees” (heated to 176 degrees)
Page 80, repeated word “the” deleted from text. Original read (Of the the carbohydrates, glucose)
Page 80, “C6 H12 O6” changed to “C6H12O6” (those of C6H12O6)
Page 89, “thte” changed to “the” (a little while the)
Page 89, “for” changed to “far” (been too far prolonged)
Page 89, “sig nof” changed to “sign of” (a faint sign of red)
Page 91, “whichc” changed to “which” (yeast which gives)
Page 92, “the 2shortest time lontains” changed to “the shortest time contains”.
Page 92, “(a)” changed to “(A)” ((A) a suitable “wort”)
Page 92, “oyxgen” changed to “oxygen” (gases, hydrogen and oxygen)