TY  - BOOK
AU  - Volker,Tys
TI  - From primeval forest to cultivation: A sketch of the importance of the tobacco, other cultivations and the industry of the east coast of Sumatra 
AV  - HC448.S8 V613
PY  - 1928///]
CY  - [Medan?]
PB  - The Deli Planters' Association and The General Association of Rubberplanters on the east-coast of Sumatra
KW  - Tobacco
KW  - Indonesia
KW  - Sumatra
KW  - Agriculture
KW  - Sumatra (Indonesia)
KW  - Economic conditions
N1  - Includes index
ER  -