na INLIS000000000004189 20231123114402 0010-0721000249 231123 g 0 eng KERBOSCH, M. Cinchona culture in Java : its history and present situation / M. Kerbosch 29 p. : ill. ; 25 cm. Appendices. 633.885 633.885 KER c Batavia : Ruygrok, 1931 CINCHONA CULTIVATION JAVA - - 475/KA/2021 BK007721