Mr Ryan
fl. 1860s
Overseer of a private Cinchona plantation at Darjeeling, India, 1863.
Source
Report on Cinchona cultivation at Darjeeling.
Bibliography
Report on Cinchona cultivation at Darjeeling: Report on Cinchona cultivation at Darjeeling from 1st April 1863 to 15th July 1864. By Thomas Anderson. [British parliamentary papers, Session 1866, 53: 643–7.]
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