CROOK, A. H. & HERKLOTS, G. A. C. (editors). The Hong Kong Naturalist: A Quarterly Illustrated Journal Principally for Hong Kong and South China, Hong Kong: The Newspaper Enterprise Ltd., 1930-40. 10 volumes in 6, and a volume of supplements, 8, plates and illustrations, some coloured (some hinges cracked), original cloth gilt (some wear). (7)