1930 Bulletin de la Société des Sciences Naturelles du Maroc, tome X, n° 7/9, 1930 : In-8 Raisin, Broché. tiré-à-part, pp. 156-174, 3 planches N&B hors-texte, envoi de l'auteur sur le 1° plat, Très bon état, Couv. fraîche, Dos impeccable, Intérieur frais.
1921 Annales de la Société Entomologique de France, 90, 1921 : In-12 Carré, Broché. extrait, pp. 133-155, Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais.
1969 195 p., 231 figs, 1 plate, 11 maps, paperbound (original printed covers). With taxonomical changes (mainly on the genus-level), and distribution maps. A very good clean copy.
1977 66 p., 46 figures, printed wrappers. Bulletin of the British Museum (Natural History), Entomology.
1962 159 p., 124 figures on 12 unnumbered plates, one map, large 4to, paperbound (original printed covers). With many new species. A very fine clean copy.
1962 159 p., 124 figures on 12 unnumbered plates, one map, large 4to, paperbound (original printed covers). With many new species. A very fine clean copy.
1962 159 p., 124 figures on 12 unnumbered plates, one map, large 4to, paperbound (original printed covers). With many new species. A very fine clean copy.
1990 ix, 711 p., numerous figures, several portraits, hardbound (dust jacket). Library stamps, else a very good copy.
1980 1437 p., hardbound (left part spine loose). Library stamps.
1980 1437 p., hardbound. Library stamps, else good copy.
1980 1437 p., hardbound. Very good copy, as new.
1887 Trans.ent.Soc.London, Part I, 1887 : in-8, broché extrait, pp. 35-36, 1 planche couleurs hors-texte. Très bon état !
1981 xii, 802 p., numerous figures, hardbound. Library stamps, else good copy. Scarce.
1964 53 p., 80 figs, 1 plate, printed wrappers. Published in: Transactions of the Royal Entomological Society of London.
1950-1954 ca. 200 p., 213 figures, plain wrappers. In 11 installments as originally published in “The Entomologist’s Monthly Magazine”. Library stamps.
1955 [4], 187 p., 212 figures, green cloth, author/title in gilt on spine. Library stamps, else a good and tight bound copy.
1955 (reprint 1967) 214 p., 213 figures, hardbound. Library stamps and some wear on spine.
1981 104 p., 21 figures, 4to, paperbound (unsewn). Library stamps and removed sticker mark.
1931-1939 163 p., plain wrappers for nos I-VI, printed wrappers for nos VII-IX. Published in: Bulletin et Annales de la Société Entomologique de Belgique. Two parts with dedications by Maréchal.
1946 798 p., 212 figures, 4to, half cloth with mounted title. A scarce work on the Coleoptera of the Carpathians region. One of the rare thorough studies on that region, with many keys and detailed illustrations. It remains an important handbook. Front wrapper mounted on front board, some stamps on front flyleaf and first blank page, otherwise good.
1946 798 p., 212 figures, 4to, paperbound (original printed covers). A scarce work on the Coleoptera of the Carpathians region. One of the rare thorough studies on that region, with many keys and detailed illustrations. Uncut. Outer ends spine worn, otherwise a good clean, unopened copy.
2003 [6], 955 p., 89 figures, paperbound. Library stamps, else good copy.
1989 Maisons Alfort, I.E.M.V.T., 1989 : in-8, broché 172 pp., 55 figures in-texte, couverture verte illustrée. Très bon état.
Genève, A. Jullien, 1916. Petit in-8 broché, couverture décorée, très légèrement défraîchie. 1 planche en noir, en fin de volume.
1990 Lambillionea, hors série n° 3, 1990 : In-8 Cavalier, Broché. 20 pp., Très bon état, Couv. fraîche, Dos impeccable, Intérieur frais.