Literaturrecherche

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 Ellwardt P-C (1977) Variation in content of polycyclic aromatic hydrocarbons in soil and plants by using municipal waste composts in agriculture. Publ Div Sci Techn Inf IAEA 438:291-298

Literatur Nagar BR (1977) Application of computer techniques in humus research. Publ Div Sci Techn Inf IAEA 438:171-175

Literatur Martin JP, Haider K (1977) Decomposition in soil of specifically carbon14-labelled DHP and corn stalk lignins, model humic acid-type polymers and coniferyl alcohols. Publ Div Sci Techn Inf IAEA 438:23-32

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 Filip Z, Flaig W, Rietz E (1977) Oxidation of some phenolic substances as influenced by clay minerals. Publ Div Sci Techn Inf IAEA 438:91-96

Literatur Lasch R (1977) Die Märkte für Seefische und Seefischwaren in der Bundesrepublik Deutschland im Jahre 1976. Jahresber Dt Fischwirtsch 1976/77:65-76

Literatur Herms A (1977) Kosten senken im Hofstellenbereich. Agrarbrief(6):15

Literatur Herms A (1977) Landwirtschaftliche Hofstellen im kommunalen Strukturwandel. Agrarbrief(8):9-10

Literatur Herms A (1977) Betrieblichen Standortkonflikten vorbeugen. Agrarbrief(2):9-10