This survey, fourth in a series, monitors the smoking trends among secondary school children and any changes therein. It makes use of a new procedure, a saliva test, to assess exposure to tobacco smoke; this aims to provide an independent and more accurate pattern of trend.
"synopsis" may belong to another edition of this title.
Book Description Stationery Office Books, 1989. Book Condition: Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In poor condition, suitable as a reading copy. Bookseller Inventory # 4402266
Book Description Stationery Office Books. Book Condition: Acceptable. Used - Acceptable. Sticker on cover. Ex-library with wear and barcode page may have been removed. Bookseller Inventory # Z1-R-038-00468
Book Description Stationery Office Books. Book Condition: Good. Ex-library, so some stamps and wear, and may have sticker on cover, but in good overall condition. Bookseller Inventory # Z1-A-015-00430