1954 viii, 172 p., num. figs, hcloth. Library stamps.
1930 viii, 172 p., 778 figures, hardbound (dust jacket).
1911 189 p., num. figs, 9 pls, disbound (no covers). Published in: Annales des Sciences Naturelles.
1971 viii, 172 p., num. figs, hardbound.
Perrier, R. [with the cooperation of P. Fischer & H. Harant]
Reference : IG44186
(1930)
1930 viii, 172 p., 778 figures, original printed boards. Some wear on spine.