TY  - JOUR
A1  - Jefferson, T.A.
A1  - Leatherwood, S.
A1  - Webber, M.A.
JO  - FAO Species identification guide
N1  - Source for mammals taxonomy
C1  - FAO: Rome, Italy. ISBN 92-5-103292-0. VIII, 320 pp.
TI  - Marine mammals of the world
UR  - https://ras.biodiversity.aq/aphia.php?p=sourcedetails&id=58
PY  - 1993
Y2  - 2026-10-14
ER  -