01057cam a22003257a 4500 CHAP 20220329134247.0 971013s1979 r 00010 d 17773 18745 22830 CHAP Folleto 6579 Jong, B. H. J. de. 62081 A revision of the african species of Alstonia R. Br. (Apocynaceae) Wageningen : Veenman & Zonen, 1979 16 p. : ilus. ; gráfs Mededelingen landbowhogeschool ; 79-13 BATCH-UPD 10 20130110 UCH01 0248 BATCH-UPD 10 20130110 UCH01 1951 BATCH-UPD 10 20130410 UCH01 1313 BATCH-UPD 10 20130914 UCH01 1846 CONVERSION 10 20130109 UCH01 1311 Apocinaceas. 6306 Árboles tropicales. 82448 Mededelingen landbowhogeschool ; 79-13 73869 BK FOLL Folleto 6579 BC FOLL -53291 TS1 22830 D i 17773 17773 0 0 local 0 1 0 FOLL BC BC PA_FOLLETOS 2012-12-17 FOLL 0 Folleto 6579 -53291 2019-12-31 00:00:00 2012-12-17 FOLL