Books by J. T. Simmons
Taming the Corporate Chimera
Taming the Corporate Chimera
The Orchids of Dutch New Guine
The Orchids of Dutch New Guinea
Attempt at a natural new class
Attempt at a natural new classification of the african Angraecoid orchids
Contributions to knowledge of
Contributions to knowledge of the orchid flora of Sumatra
Contributions to the knowledge
Contributions to the knowledge of the flora of New Caledonia
Revision of the orchids of Ger
Revision of the orchids of German Samoa
The Orchidaceae of the Celebes
The Orchidaceae of the Celebes
The orchids of Micronesia
The orchids of Micronesia
Some orchids of West New Guine
Some orchids of West New Guinea