Title: Biblio RTF Export
Author: Biblio 7.x

H. T.  Clifford, ?Attribute correlations in Poaceae (Grasses)?, Botanical Journal of the Linnean Society, vol. 62, pp. 59-67, 1969.

H. T.  Clifford, ?Monocotyledon classification with special refernce to the origin of the grasses (Poaceae)?, Botanical Journal of the Linnean Society, vol. 63 (Supplement 1), pp. 25-34, 1970.

H. T.  Clifford and Simon, B. K., ?The biography of Australian grasses?, in Ecological biogeography of Australia, A.  Keast, Ed. The Hague: W. Junk, 1981, pp. 539-554.

H. T.  Clifford and Watson, L., Identifying Grasses: Data methods and illustrations. Queensland University Press, Brisbane, 1977.