Biodiversity Conservation in Costa Rica: Learning the Lessons in a Seasonal Dry Forest by Gordon W. Frankie (Editor), Alfonso Mata (Editor), S. Bradleigh Vinson (Editor) December 1969
Album of Dated Latin Inscriptions, Part I, Plates: Rome and the Neighborhood, Augustus to Nerva by Arthur E. Gordon (Author) December 1969
The Larkin Papers, Volume VI, 1847: For the History of California by George P. Hammond (Editor), Thomas O. Larkin (Author) December 1969
Heinrich Schenker, Oswald Jonas, Moriz Violin: A Checklist of Manuscripts and Other Papers in the Oswald Jonas Memorial Collection by Robert Lang (Author), JoAnn Kunselman (Author) December 1969
Federal Programs and City Politics: The Dynamics of the Aid Process in Oakland, The Oakland Project by Jeffrey L. Pressman (Author) December 1969
Ecology of the Southern California Bight: A Synthesis and Interpretation by Murray D. Dailey (Editor), Donald J. Reish (Editor), Jack W. Anderson (Editor) December 1969
Perception and the Representative Design of Psychological Experiments by Egon Brunswik (Author) December 1969
Competitive Comrades: Career Incentives and Student Strategies in China by Susan L. Shirk (Author) December 1969
Birds of the Salton Sea: Status, Biogeography, and Ecology by Michael Patten (Author), Guy McCaskie (Author), Philip Unitt (Author) December 1969
Hearst Egyptian Expedition, Part III: A Provincial Cemetery of the Pyramid Age, Naga-Ed-Der by George A. Reisner (Author) December 1969