Literaturrecherche

Literatur Hain K (1973) Kurvenscheiben mit Doppeleingriff für gegebene Bahnkurven und Geschwindigkeiten. Feinwerktechnik 77(1):21-25

Literatur Hain K (1973) Dreigliedrige formschlüssige Kurven-Rastgetriebe mit Gleichdick-Kurvenscheiben. Technica 22(4):223-228, 235-240, 247-252, 259-260

Literatur Hesse H (1973) Probleme des maschinellen Milchentzuges und derzeitiger Stand der Technik. Braunschweig: FAL, Institutsber Inst Landtechn Grundlagenforsch

Literatur Hesse H, Möller R, Bruer R (1973) Entwicklung und Untersuchung einer automatischen Lenkung für einen Mähdrescher. Braunschweig: FAL, Institutsber Inst Landtechn Grundlagenforsch

Literatur Mejer G-J (1973) Probleme und Entwicklungsstand bei den technischen Einrichtungen zum Milchentzug. Braunschweig: FAL, Institutsber Inst Landtechn Grundlagenforsch

Literatur Gartung J (1973) Baukosten im Gesamtkonzept. Bauen auf dem Lande 24(3):98-101

Literatur Flaig W (1973) Introduction to some fields of soil organic matter studies in relation to soil productivity. In: Contributions of soil organic matter to production potential of soils and some proposals for practical application : [9 lectures delivered at Nuclear Research Laboratory, Indian Agricultural Research Institute, New Delhi, from 12. July to 18. September 1973]. Braunschweig: FAL, pp 1-33

Literatur Flaig W (1973) Formation of humic substances from plant residues. In: Contributions of soil organic matter to production potential of soils and some proposals for practical application : [9 lectures delivered at Nuclear Research Laboratory, Indian Agricultural Research Institute, New Delhi, from 12. July to 18. September 1973]. Braunschweig: FAL, pp 34-70

Literatur Flaig W (1973) Slow releasing nitrogen fertilizer from lignosulfonates of pulp and paper industries - (N-lignin)-production and its effect on plant growth due to production conditions. In: Contributions of soil organic matter to production potential of soils and some proposals for practical application : [9 lectures delivered at Nuclear Research Laboratory, Indian Agricultural Research Institute, New Delhi, from 12. July to 18. September 1973]. Braunschweig: FAL, pp 71-94

Literatur Flaig W (1973) N-lignin as nitrogen fertilizer and its special effects. In: Contributions of soil organic matter to production potential of soils and some proposals for practical application : [9 lectures delivered at Nuclear Research Laboratory, Indian Agricultural Research Institute, New Delhi, from 12. July to 18. September 1973]. Braunschweig: FAL, pp 95-125