Unknown. (2023). Dry Zone Afforestation Symposium January-February 1959: State experience papers. Forest Research Institute.
Chicago Style aipamenaUnknown. Dry Zone Afforestation Symposium January-February 1959: State Experience Papers. Forest Research Institute, 2023.
MLA aipamenaUnknown. Dry Zone Afforestation Symposium January-February 1959: State Experience Papers. Forest Research Institute, 2023.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.