APA
Yapo Piyasiri A J, . (1995). Manufacture of low protein natural rubber (LPNR) by pineapple juice (or bromelain) treatment of Hevea latex. : Bulletin of the Rubber Research Institute of Sri Lanka.
Chicago
Yapo Piyasiri A J, . 1995. Manufacture of low protein natural rubber (LPNR) by pineapple juice (or bromelain) treatment of Hevea latex. : Bulletin of the Rubber Research Institute of Sri Lanka.
Harvard
Yapo Piyasiri A J, . (1995). Manufacture of low protein natural rubber (LPNR) by pineapple juice (or bromelain) treatment of Hevea latex. : Bulletin of the Rubber Research Institute of Sri Lanka.
MLA
Yapo Piyasiri A J, . Manufacture of low protein natural rubber (LPNR) by pineapple juice (or bromelain) treatment of Hevea latex. : Bulletin of the Rubber Research Institute of Sri Lanka. 1995.