Literaturrecherche

Literatur Bronsch K, Vogt H (1978) Zur Mineralstoffernährung der Hühner. Düsseldorf, 41-50 p

Literatur Kunze J, Bühringer H, Harms U (1978) Accumulation of cobalt during embryonic development of rainbow trout (Salmo gairdneri Rich.). Aquaculture 13(1):61-66

Literatur Harms U, Drescher H-E, Huschenbeth E (1978) Further data on heavy metals and organochlorines in marine mammals from German coastal waters. Meeresforsch 26:153-161

Literatur Harms U (1978) Die Analytik organischer und anorganischer Quecksilberverbindungen und deren Vorkommen im marinen Lebensraum. Landwirtschaftl Forsch SH 34,1:254-261

Literatur Sauerbeck D, Gonzalez MA (1978) Decomposition of 14C-labelled plant residues in different soils and climates. In: International Society of Soil Science (ed) Abstracts for papers presented at commission sessions : 11th International Congress of Soil Science held at the University of Alberta, Edmonton, Alberta, Canada, June 19-27, 1978 ; Volume 1.