Literaturrecherche

Literatur Söchtig H (1980) Transformation of fertilizer nitrogen in soil. Publ Div Sci Techn Inf IAEA 535:277-287

Literatur Sauerbeck D, Johnen BG (1977) Root formation and decomposition during plant growth. Publ Div Sci Techn Inf IAEA 438:141-147

Literatur Salfeld J-C, Söchtig H (1977) Composition of the soil organic matter system depending on soil type and land use. Publ Div Sci Techn Inf IAEA 438:227-235

Literatur Söchtig H, Salfeld J-C (1977) Dynamics of organic forms of nitrogen in the nitrogen cycle of soil. Publ Div Sci Techn Inf IAEA 438:285-292

Literatur Malik KA, Haider K (1977) Decomposition of carbon14-labelled plant material in saline-sodic soils. Publ Div Sci Techn Inf IAEA 438:215-225

Literatur Fischnich O, Pätzold C, Heilinger F (1961) Influence of low doses of irradiation (X-rays and Gamma rays of cobalt-60) on potato seed. Publ Div Sci Techn Inf IAEA 13:553-564