Browse Items (949 total)

Avon river near Boisdale [See plate 23 - Report of Committee to investigate Erosion 1935?]

Erosion scene Grand Canyon Arizona

Erosion scene

Erosion scene

Siltation on lowlands

Erosion along Horse Creek - Parish of Everton Victoria

Students at Creswick forest school at nursery

Eucalyptus sieberiana (Inflorescence)

Survey camp in forest district

(a) Sources of Forest Revenue 1922-1923 (b) Table showing annual increment and annual utilisation

The national forest Reservations Australian Forest Area diagram

Victorian reserved forest - fluctuation of area 1907-1930

Table showing the organization of labour employed privately on forest utilisation

Table showing the organization of labour employed on Forestry Work as a result of public funds made available

Map of Victoria showing different forest types

Map showing World Forests - showing distribution of species

Area of Forests by Continents in %

Table showing estimated utilisation of Mountain Ash from Virgin Forest

Table showing estimated utilisation of waste in Finland

Table showing Field Organization