1942-1954 Three volumes (complete). viii, 1040, 1751 p., first volume cloth, the two-part second volume half cloth. Library stamps, else very good set.
1938 94 p., 71 figs, roy. 4to, paperbound. Good unopened copy.
1906 / 1911 12, 10 p., 5 figs, 1 plate, roy. 4to, disbound (no covers).
1938 94 p., 71 figs, roy. 4to, paperbound. Knick in front cover. Partly unopened copy.
n.d. (ca. 1925) 21, 3, 13, 10 p., 48, 7, 50, 36 figs, paperbound. Library stamps & markings.
n.d. (ca. 1925) 21, 3, 13, 10 p., 48, 7, 50, 36 figs, paperbound. Good unopened copy.
1953 80 p., 31 figs, paperbound.
1954 420 p., 170 figs, paperbound. With author's dedication.
1927 iv, [1], 1116 p., 1212 figs, black hcalf. Previous owner's name on title-page.
n.d. (ca. 1960) 144 p., 1583 figs, 28 pls, paperbound.
1961 48 p., 27 figs, paperbound. Ex library Dr. A.C. van Bruggen (with his stamp).