Observations on Pacific Cetaceans of Californian and Mexican waters.
New York: University of California Publications in Zoölogy, 1961. Octavo, photographs, text figures, wrappers. More
New York: University of California Publications in Zoölogy, 1961. Octavo, photographs, text figures, wrappers. More
Honololu: Bishop Museum Press, 1986. Octavo, illustrations, fine copy in dustwrapper. More
Honololu: Bishop Museum Press, 1969. Octavo, illustrations, very good copy in publisher's cloth. More