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cigarette da books.google.com
A practical study to determine facts about the work of collecting cigarette butts from public areas - especially sidewalks. The main goal is to calculate a fair financial incentive for this type of work.
cigarette da books.google.com
A practical study to determine facts about the work of collecting cigarette butts from public areas - especially sidewalks. The main goal is to calculate a fair financial incentive for this type of work.
cigarette da books.google.com
Examines the FTC testing parameters with recommendations for changes to those parameters and to labeling. Tables, graphs and references.