Literaturrecherche

Literatur Schoedder F (1977) Messen von Geruchsstoffkonzentrationen, Erfassen von Geruch. Grundl Landtechn Verfahren Konstr Wirtsch 27(3):73-82

Literatur Flaig W (1977) The function of soil organic matter in the environment. In: Proceedings, International Seminar on Soil Environment and Fertility Management in Intensive Agriculture (SEFMIA). Tokyo: Society of the Science of Soil and Manure, pp 65-77

Literatur Vogt H (1977) Intake levels of N and energy in relation with production of animal protein in poultry (Growth, laying hens). In: 2. international Symposium on Protein Meatbolism and Nutrition in the Netherlands. pp 97-99

Literatur Wegner R-M (1977) 5. Europäische Geflügelkonferenz in Malta - Tierschutz und Geflügelproduktion. DGS 29(1):7-10

Literatur Wegner R-M (1977) 5. Europäische Geflügelkonferenz in Malta - Physiologie. DGS 29(9):206-207

Literatur Wegner R-M (1977) 5. Europäische Geflügelkonferenz in Malta - Puten, Enten und Gänse. DGS 29(11):256-259

Literatur Elsaesser F, Parvizi N (1977) Prepubertal active immunization against gonadal steroids : effect on estrus, ovulation and the oscillatory pattern of plasma LH and progesterone in the female pig. Acta Endocrinol Suppl 208:

Literatur Führ F, Mittelstaedt W, Haider K (1977) Bound or adsorbed methabenzthiazuron residues in soil. Publ Div Sci Techn Inf IAEA 438:333-337

Literatur Unshelm J (1977) Breeding aspects of leg weakness in pigs. In: Proceedings 3rd International Conference on Production Disease in Farm Animals, Wageningen, Netherlands, 13-16 Sep 1976. Wageningen: Centre for Agricultural Publishing and Documentation, pp 222-225

Literatur El Bassam N, Müller HE, Tietjen C (1977) Comparative investigations on the evidence of the biochemical oxygen demand (BOD), potassium permanganate consumption (KMnO4) and dissolved organic carbon (DOC) in water samples of different origin. In: Third International Symposium on Environmental Chemistry. p 38