1950-2010 16 volumes (missing volume 11, volumes 2-3 were never published!), green cloth (volumes 1-16), paperbound (volumes 17-19). Ex library G.J. de Joncheere (with his stamp), and J.P. Duffels (with his written name). Also small label indicating “kamer directeur” (director’s chamber). Including CD-ROMs for volumes 17(1), 17(2) & 18, but CD-ROM for volume 19 missing. Several volumes/parts are out of stock (1, 4, 5, 6, 9(2-3) & 10(3), and nine of the volumes offered here have a retail price of 100 euro or more. Last volume published is 24 (2020). A very good set of this important series.We added: 10 years Foundation Flora Malesiana, Published in Blumea in 1960 (26 p. cloth).
1959-1981 20, xxiii, 599 p., numerous figures, green cloth. First three parts of volume 1 out of print.
1947-2008 14 volumes, paperbound (1-2 & 14), boards (3-9), green cloth (volumes 10-13), paperbound (volumes 17-19).
1979-1982 47, 600 p., numerous figures, green cloth, title in gilt on spine. Previous owner’s name on top right corner of title-page. Parts 2-3 (of 3) of this volume are out of stock.
1976-1979 xcix, 833 p. (= pp. 2525-3357), boards (original front covers bound in).