Play power!
Subtitle: the triumps and traumas of greening the San Francisco schoolyards
By: written by Ruthann Lehrer and Naoma Sparks ; photographs by Darylan van Stratten.
Contributors: Sparks, Naoma.
Publisher: Volunteers to Beautify Our Schools, Inc.
Published: 1976
Place of publication: San Francisco
Language: eng
Number of pages: 36
Subjects: Playgrounds -- California -- San Francisco.; Schools -- Exercises and recreations -- California -- San Francisco.