Official baseball rules
Contributors: National League of Professional Baseball Clubs; National Association of Professional Baseball Leagues (U.S.)
Publisher: Sporting News
Place of publication: St. Louis, Mo
Language: eng
Subjects: Rules; Baseball; Periodicals
Notes: Rules governing the playing of baseball games by professional teams of the American League of Professional Baseball Clubs, the National League of Professional Baseball Clubs, and the leagues that are members of the National Association of Professional Baseball Leagues, <1999->

Description based on: 1950, completely revised.

Latest issue consulted: 1999 ed.

Contained also in: Knotty problems of baseball, <1980->; and: Baseball's knotty problems, <1988-1990>