Classification Columbia University

Cronquist, A. 1981. An Integrated System of Classification of Flowering Plants. Columbia University Press, New York, NY. 

The taxonomic classification of Asimina triloba (L). Dunal. (Adapted from Cronquist, A., An Integrated System of Classification of Flowering Plants, Columbia University Press, New York, 53-55, 1993.)... 

Classification of Flowering Plants. New York Columbia University Press. 

Takhtajan A (1997) Diversity and classification of flowering plants. Columbia University Press,... 

On classifications in natural history, see Peter F. Stevens, The Development of Biological Systematics Antoine-Laurent de Jussieu, Nature, and the Natural System (New York Columbia University Press, 1994). For a broader analysis, see Ursula Klein, ed.. Spaces of Classification (Berlin Max-Planck Institut, 2002). 

Stanley, C. R. (1988). Comparison of data classification procedures in applied geochemistry using Monte Carlo simulation Unpublished Ph.D. Thesis. University of British Columbia, Vancouver. 

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