"A forward step was the establishment in 1926 of a Silvicultural Branch to conduct investigations into the methods of treatment and growth of both local and introduced species." Source: Handbook of Forestry in Victoria, 1928
"A forward step was the establishment in 1926 of a Silvicultural Branch to conduct investigations into the methods of treatment and growth of both local and introduced species." Source: Handbook of Forestry in Victoria, 1928