Unknown. (2023). Report of the Director of Forestry 1934-5 (Fiscal year ended March 31, 1935). Forest Research Institute.
Cita Chicago (17th ed.)Unknown. Report of the Director of Forestry 1934-5 (Fiscal Year Ended March 31, 1935). Forest Research Institute, 2023.
Cita MLA (9th ed.)Unknown. Report of the Director of Forestry 1934-5 (Fiscal Year Ended March 31, 1935). Forest Research Institute, 2023.
Atenció: Aquestes cites poden no estar 100% correctes.