scientific committee, Bal Ram Singh ... [and others]; organizer, Scandinavian Association of Agricultural Scientists (NJF); editor, Bal Ram Singh; financial support, Sulphur Institute in Washington
Date
[1994]
Series
Norwegian journal of agricultural sciences. Supplement ; no. 15
sponsored by the Commission of the European Communities, Directorate-General for Agriculture and Directorate-General for Research, Science, and Education ; edited by P. L'Hermite and J. Dehandtschutter