The role of living collections in botanic gardens : questionnaire results /
Rae, David.
Royal Botanic Garden, Edinburgh.
[S.l.] : David Rae,
c1992
"This booklet contains the results of a questionnaire that was carried out by David Rae of the Royal Botanic Garden Edinburgh during 1990/91 as a part of a part-time PhD from the University of Edinburgh"
Spiral bound.