Pacific discovery (San Francisco, USA California Academy of Science, 1948)
v.29, no.1-6,Jan,Feb,June & Jully-Aug-Sept-Oct & Nov- Dec(1976) - v.30, no.1-6,Jan-Dec(1977) - v.31,no.1-6,Jan/Feb & Mar/Apr - May/Jun & Jul/Aug - Sept/Oct & Nov/Dec(1978) - v.32,no.1-6,Jan/Apr - May/Aug - Sep/Dec(1979) - v.33,no.1-6,Jan/Apr-May/Aug-Sep/Dec(1980)