Orchids of Africa : a select review /

by Stewart, Joyce
Published 1981

Orchids of Africa : a select review /

by Stewart, Joyce
Published 1981

Orchids /

by Stewart, Joyce
Published 1988

Wild orchids of Southern Africa /

by Stewart, Joyce
Published 1982

Orchids of tropical Africa /

by Stewart, Joyce
Published 1970

Angraecoid orchids : species from the African region /

by Stewart, Joyce
Published 2006

The orchid paintings of Franz Bauer /

by Stewart, Joyce
Published 1993

Methods of media preparation for the biological sciences

by Stewart, Joyce A.
Published 1974

Manual of orchids /

Published 1995

Dendrobiums : an introduction to the species in cultivation /

by Schelpe, Sybella
Published 1990

Proceedings of the 10th World Orchid Conference : 11-17 September 1981, Durban, South Africa /

Published 1982