Diversity of life
Diversity of life: the five kingdoms Lynn Margulis
Publisher: Hillside, N.J., U.S.A. : Enslow, c1992.
ISBN: 0894902784
DDC: 574.012
LCC: QH83
The science of classification
The science of classification: finding order among living and nonliving objects
by Martin J. Gutnik; [diagrams by Vantage Art, inc.]
Publisher: New York : F. Watts, 1980.
ISBN: 0531041603
DDC: 1.012
LCC: QH83