Literaturrecherche

Literatur Flaig W (1959) Some facts of lignin chemistry. In: Institut für Biochemie des Bodens (ed) Lectures on soil organic matter. Braunschweig: FAL, pp 131-149

Literatur Flaig W (1959) Chemistry of quiones in so far as they concern chemistry of humic substances. In: Institut für Biochemie des Bodens (ed) Lectures on soil organic matter. Braunschweig: FAL, pp 150-240

Literatur Flaig W (1959) Enzymes in soil. In: Institut für Biochemie des Bodens (ed) Lectures on soil organic matter. Braunschweig: FAL, pp 241-249

Literatur Flaig W (1959) Chemistry of fulvic and humic acids. In: Institut für Biochemie des Bodens (ed) Lectures on soil organic matter. Braunschweig: FAL, pp 250-296

Literatur Flaig W (1959) Experiments of the formation of synthetic humic acids. In: Institut für Biochemie des Bodens (ed) Lectures on soil organic matter. Braunschweig: FAL, pp 297-302

Literatur Flaig W, Beutelspacher H (1959) Physical chemistry of humic acids. In: Institut für Biochemie des Bodens (ed) Lectures on soil organic matter. Braunschweig: FAL, pp 303-323

Literatur Flaig W (1959) Participation of microorganisms in the formation and decomposition of humic substances. In: Institut für Biochemie des Bodens (ed) Lectures on soil organic matter. Braunschweig: FAL, pp 324-332

Literatur Flaig W (1959) The influence of soil organic matter on plant growth. In: Institut für Biochemie des Bodens (ed) Lectures on soil organic matter. Braunschweig: FAL, pp 333-350

Literatur Flaig W (1959) Physiological effect on plant growth. In: Institut für Biochemie des Bodens (ed) Lectures on soil organic matter. Braunschweig: FAL, pp 351-359

Literatur Plate R (1959) Der westdeutsche Agrarmarkt und die Europäische Wirtschaftsgemeinschaft. Agrarwirtschaft 8(2):53-64 ; 35 cm