Part,  Chapter, Paragraph

1    I,     2.  5    |         notices are important but ineffective if they are not in a language
2   II,     5.  3.  7|    spontaneous programmes and, if ineffective, they can be stopped or
3   II,     5.  3.  7|          in Japan was shown to be ineffective, and it was stopped (Tsubono
4  III,    10.  2.  1| information campaigns are also an ineffective antidote to the high quality,
5  III,    10.  5.  3|         notices are important but ineffective if they are not in a language
6   IV,    12.  2    | information campaigns are also an ineffective antidote to the high quality,