Yazar
Ohmann F
14 cilt bulundu.
L. F. Ohmann · U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
65 sayfa · 1991
Acid sulphate soils / Effect of acid deposition on / Statistics / Trees / Acid sulfate soils
P. Hermanek, E. Bücheler, F. Christ, K. Dümmling, E. Frimberger, H. Frohmüller, A. Ganssen, Ch Gebhardt, H.J. Jesdinsky, G. Kindermann, H. Klann, W. Lorenz, H. Lutz, Ch Ohmann, R. Ottenjann, W. Rödl, W. Rösch, H.K. Selbmann, N. Victor, G. Wagner, H. Wiebelt · Springer London, Limited
142 sayfa · 1985
Kategori yok
L. F. Ohmann · North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
30 sayfa · 1971
Methodology / Phytosociology / Plant communities / Vegetation classification
L. F Ohmann · U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
30 sayfa · 1982
Forest site quality / Shrubs / Plantations
L. F. Ohmann · North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
35 sayfa · 1973
Ecology / Research / Research natural areas / Vegetation surveys
L. F Ohmann · Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
Sayfa sayısı yok · 1977
Wildfires / Biological assay
L. F Ohmann · U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
25 sayfa · 1984
Forest site quality / Conifers / Plantations
L. F. Ohmann · Society of American Foresters
80 sayfa · 1979
Effect of fires on / Environmental aspects of Forest fires / Forest ecology / Forest fires / Forest plants
L. F Ohmann · North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
10 sayfa · 1981
Biomass energy / Ground cover plants
L. F. Ohmann · U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
Sayfa sayısı yok · 1990
Alder / Effect of floods on Plants / Growth / Willow
L. F Ohmann · U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
47 sayfa · 1989
Forest site quality / Acid deposition / Trees / Effect of acid deposition on / Forest soils
L. F Ohmann · U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
52 sayfa · 1986
Biomass energy / Agriculture and energy / Energy crops
L. F Ohmann · U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
11 sayfa · 1976
Shrubs