Pacific Grove: The Boxwood Press, 1981. Paperback. xi, 425p., preface, species lists, index, illustrated with b&w photographs, figures and maps, very good first edition trade paperback in pictorial wraps. The area studied and reported here is in terms of distance close to the Bay Area; coastal and inland geography render it remote.
Elephant seals a specialty of this house; find about one hundred pages on seals, sea lions, and elephant seals, with plenty of photographs.