This bibliography is one in a series on smoking and health and supplements a preceding volume entitled "Bibliography on Smoking and Health-1969." It includes all of the items added to the Technical Information Center of the National Clearinghouse for Smoking and Health from January through December 1969. Eleven sections contain citations and annotations under the following typics: chemistry, pharmacology and toxicology; mortality and morbidity; neoplastic diseases; non-neoplastic respiratory diseases; cardiovascular diseases; other diseases and conditions; behavioral research; tobacco economics; bills and legislation; educational and research programs; and smoking withdrawal treatment. Indexes are included for individual and corporate authors and for subjects. English language abstracts of foreign items are also provided. (BL)