Dyfyniad APA

Unknown. (2023). Proceedings of the Eleventh Silvicultural Conference, Dehradun, May 15th to May 25th 1967, Vol. III. Forest Research Institute, Dehradun.

Dyfyniad Arddull Chicago

Unknown. Proceedings of the Eleventh Silvicultural Conference, Dehradun, May 15th to May 25th 1967, Vol. III. Forest Research Institute, Dehradun, 2023.

Dyfyniad MLA

Unknown. Proceedings of the Eleventh Silvicultural Conference, Dehradun, May 15th to May 25th 1967, Vol. III. Forest Research Institute, Dehradun, 2023.

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