Report of the fifth meeting of the advisory panel on the soil ap of the world, held in Moscow, U.S.S.R., 20-28 August 1966. - Food and Agriculture Organization of the United Nations; United Nations Educational, Scientific and Cultural Organisation; Soil map of the world FAO/UNESCO Project (Rome : FAO/UNESCO., 1966)
Cover title : Fifth meetingg of the advisory panel on the soil map o f the world.
Keywords: Soils -- Maps