TY  - BOOK
ED  - Annual Report.
TI  - Eleventh annual report of the rubber research scheme (Ceylon)
U1  -  633.8952095493 
PY  - 1933///
CY  - Colombo
PB  - Ceylon Government Press
KW  - Rubber
KW  - Research
KW  - Ceylon
N1  - Second annual report of the scheme establishment under ordinance no. 10 of 1930
ER  -