A union list of serials commencing publication after Dec. 31, 1949.

A supplement to and partial revision of B-P-H (1968), this book contains over 25,000 title entries arranged alphabetically by title and is designed as a key to entries in both volumes. It features citation abbreviations for all titles, improved cross-referencing and an expanded thesaurus of title words and their abbreviation equivalents. The supplement includes periodicals dealing with biotechnology, molecular biology, environmental studies and conservation.

A vivid account of the Chinatown race riots in 1871 Los Angeles, now counted among the worst hate crimes in American history.