Author/editor(s): Boulding, OP, Mary Cecily & Julian Charley
Creation: 1 June 1985 (The date of original creation or publication, if known)
Protocol: ARCIC-II 40-1

Persistent link: https://iarccum.org/doc/?d=834 (Please use this permanent URL in your publications and bookmarks to link to this document. The files linked below may be modified, but this record will remain at this location.)