APA

Wijesuriya Wasana, Abeywardene Vidura, Dissanayake D M A P, Edirisinghe Jagath & Herath Keminda. (2007). Some issues related to sustainability in the smallholder rubber sector: A case study of three major rubber growing districts. : Journal of the Rubber Research Institute of Sri Lanka.

Chicago

Wijesuriya Wasana, Abeywardene Vidura, Dissanayake D M A P, Edirisinghe Jagath and Herath Keminda. 2007. Some issues related to sustainability in the smallholder rubber sector: A case study of three major rubber growing districts. : Journal of the Rubber Research Institute of Sri Lanka.

Harvard

Wijesuriya Wasana, Abeywardene Vidura, Dissanayake D M A P, Edirisinghe Jagath and Herath Keminda. (2007). Some issues related to sustainability in the smallholder rubber sector: A case study of three major rubber growing districts. : Journal of the Rubber Research Institute of Sri Lanka.

MLA

Wijesuriya Wasana, Abeywardene Vidura, Dissanayake D M A P, Edirisinghe Jagath and Herath Keminda. Some issues related to sustainability in the smallholder rubber sector: A case study of three major rubber growing districts. : Journal of the Rubber Research Institute of Sri Lanka. 2007.