Tea area changes in Sri Lanka
Subtitle: analysis of regional distribution, processes, mechanisms, and correlating factors of changes in the area cultivated with tea since 1956
By: Rainer Humber
Publisher: University of Zurich
Published: 1991
Place of publication: Zurich
Language: eng
Number of pages: 289
Subjects: Tea
Notes: Summaries also in French, German and Sinhala.

Thesis (doctoral)-University of Zurich, 1991.

Includes bibliographical references (209-212) and index.