TY - BOOK AU - Leeuwenberg,A.J.M. TI - Series of revisions of Apocynaceae T2 - Mededelingen Landbouwhogeschool Wageningen SN - 90-6754-054-4 PY - 1983/// CY - Wageningen PB - Veenman KW - KBC/BB KW - 582.937 KW - 581.961 KW - 58.082.13 N1 - Parts XI-XIII ER -