Berkeley: University of California Press, 1953. Hardcover. xiii, 567p., illustrated with b&w site and subject photos, diagrams, and plenty of tables. Hardbound in green cloth boards with titling and decoration in dark red, a bit worn with handling by previous owner (A. Starker Leopold, Berkeley prof and conservationist, his stamp on ffep) though without any markings in the text. The first edition, a good copy.
The Hastings locale is Monterey County, the Santa Lucia Mountains.