Mayr, Ernst,
Methods and principles of systematic zoology / Ernst Mayr, E. Gorton Linsley and Robert L. Usinger. - New York : McGraw-Hill, 1953. - 328 p. : ill. ; 24 cm. - McGraw-Hill publications in the zoological sciences .
Includes bibliographical references and index.
52010335
Animals--Classification.
Animals--Nomenclature.
QL351 / .M28
590 / MAM
Methods and principles of systematic zoology / Ernst Mayr, E. Gorton Linsley and Robert L. Usinger. - New York : McGraw-Hill, 1953. - 328 p. : ill. ; 24 cm. - McGraw-Hill publications in the zoological sciences .
Includes bibliographical references and index.
52010335
Animals--Classification.
Animals--Nomenclature.
QL351 / .M28
590 / MAM