Clements, F. E., 1920, Plant Succession: An Analysis of the Development of
Vegetation: Washington, D.C., Carnegie Institute, 388 p.; Publication No.
290.
Daubenmire, R. F., 1956, Climate as a determinant of vegetation distribution in
eastern Washington and northern Idaho: Ecological Monographs, v. 26, p.
131-154.
---, 1968, Plant Communities: New York, Harper & Row, 300 p.
Docters van Leeuwen, W. M., 1936, Krakatau, 1833 to 1933: Ann. Jard. Botan.
Buitenzorg, v. 56-57, p. 1-506.