Anledningar til nyttig upmarksamhet under Chinesiska resor
Stockholm: Lars Salvius, 1758. 8vo. 187 x 115mm. A8 B2 = 20 pp. Disbound, likely extracted from a larger volume. Curiously, the binder missed trimming an outer portion of A2 which was folded, and so retains its original size. Collecting natural history specimens in China at the urging of Carl..... More