Dyfyniad APA

Unknown. (2023). Report of the Forest Authority for Ceylon Prepared for the British Empire Forestry Conference, Ottawa, Canada, 1923. Forest Research Institute.

Dyfyniad Arddull Chicago

Unknown. Report of the Forest Authority for Ceylon Prepared for the British Empire Forestry Conference, Ottawa, Canada, 1923. Forest Research Institute, 2023.

Dyfyniad MLA

Unknown. Report of the Forest Authority for Ceylon Prepared for the British Empire Forestry Conference, Ottawa, Canada, 1923. Forest Research Institute, 2023.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.