The atmospheric sulphur cycle
Literatur
Dämmgen U, Walker K, Grünhage L, Jäger H-J (1998) The atmospheric sulphur cycle. Nutr Ecosyst 2:75-114
Literatur
Eriksen J, Murphy MD, Schnug E (1998) The soil sulphur cycle. Nutr Ecosyst 2:39-73
Diagnosis of sulphur nutrition
Literatur
Schnug E, Haneklaus S (1998) Diagnosis of sulphur nutrition. Nutr Ecosyst 2:1-38
Nutrient Balances at the Farm Level
Literatur
Vermeulen S, Steen I, Schnug E (1998) Nutrient Balances at the Farm Level. In: Schnug E, Fotyma M (eds) Codes of good fertilizer practice and balanced fertilization : 11th CIEC International Symposium September 27-29, 1998 Pulawy, Poland ; proceedings. Braunschweig: CIEC, pp 108-123