Relationship and variety
By: [by] Robert L. Lehrman.
Series: Inquiries into life
Publisher: Cambridge Book Co.
Published: 1972
Place of publication: [New York
Language: eng
Number of pages: 48
Subjects: Biology -- Classification -- Juvenile literature.; Evolution (Biology) -- Juvenile literature.; Biology -- Classification.; Evolution.
Description: Explains the criteria of animal and plant classification.
Notes: Bibliography: p. 48.
Cover title.
Pages also numbered 50-96.