The ABC of soils.

حسب Joffe, Jacob Samuel, 1886-
منشور في 1949

Advanced chemical methods for soil and clay minerals research : proceedings of the NATO Advanced Study Institute held at the University of Illinois, July 23-August 4, 1979 /

منشور في 1980

Aerial photography and remote sensing for soil survey /

حسب White, L. P. (Leslie Paul)
منشور في 1977

Agrochemicals in soils /

منشور في 1980

Antarctic soils and soil forming processes : J. C. F. Tedrow, editor.

حسب Tedrow, John C. F., 1917-
منشور في 1966

Antarctica : soils, weathering processes, and environment /

حسب Campbell, I. B.
منشور في 1987

Applied soil trace elements /

منشور في 1980

Australian journal of soil research.

Australian soils : the human impact /

منشور في 1986

Blowing in the wind : deforestation and long-range implications.

منشور في 1981

Carbon and nitrogen turnover in the humus layer of coniferous forests with emphasis on immobilisation, stabilisation and uptake processes /

حسب Sjöberg, R. Michael
منشور في 2000

Carbon and nutrient dynamics in natural and agricultural tropical ecosystems /

منشور في 1998

The colloid chemistry of the silicate minerals /

حسب Marshall, Charles Edmund, 1903-
منشور في 1964

Comparison of soil aluminium methods and their relevance to the soils of Papua New Guinea /

حسب Macfarlane, Mary
منشور في 1987

Cook Islands soil and land use programme : report on seminar held at the Social Centre, Rarotonga, July 21-25, 1975.

منشور في 1975

Environmental soil-landscape modeling : geographic information technologies and pedometrics /

منشور في 2006

An evaluation of the effects of subsurface drainage on soil physical and chemical properties and plant production /

حسب Tillman, R. W. (Russell W.)
منشور في 1982

Fabric and mineral analysis of soils /

حسب Brewer, Roy
منشور في 1975

Fabric and mineral analysis of soils.

حسب Brewer, Roy
منشور في 1964

Factors of soil formation : a fiftieth anniversary retrospective : proceedings of a symposium cosponsored by the Council on the History of Soil Science (S205.1) and Division S-5 of...

منشور في 1994