This two-part bibliography represents an effort to collect, condense, and organize the literature on the hydrocarbons in relation to air pollution. The approximately 2,300 documents abstracted are all included in the information storage and retrieval system of the National Air Pollution Control Administration's (NAPCA) Air Pollution Technical Information Center (APTIC). Most of them are from recent literature, 1959-1970. Abstracts are arranged in 13 categories: general; emission sources; atmospheric interaction; measurement methods; control methods; effects - human health; effects - plants and livestock; effects - materials; effects - economic; air quality measurements; legal and administrative; standards and criteria; and basic science and technology. A subject index, a geographical location index (United States and Foreign), an author index, and a title index follow the abstracts; they refer to the abstracts by category letter and APTIC accession number. This bibliography is composed only of selected references and is intended as a balanced sample of available literature. (BL)