Systematic biology
Subtitle: proceedings of an international conference.
Contributors: National Research Council (U.S.)
Series: [National Academy of Sciences, Washington, D.C.] Publication ;; 1692; Publication (National Research Council (U.S.)) ;; no. 1692.
Publisher: National Academy of Sciences
Published: 1969
Place of publication: Washington
Language: eng
Number of pages: 632
Subjects: Biology -- Classification -- Congresses.
Notes: Includes bibliographies.
"Sponsored by the National Research Council."