Irrigated forestry in arid and semi-arid lands:A Systhesis
Armitage,F.B.
Irrigated forestry in arid and semi-arid lands:A Systhesis - Canada IDRC 1985 - 160
Arid and Semi-Arid land Forestry
634.9
Irrigated forestry in arid and semi-arid lands:A Systhesis - Canada IDRC 1985 - 160
Arid and Semi-Arid land Forestry
634.9