TY  - BOOK
AU  - Leonard J.V. Compagno
TI  - FAO Species Catalogue Vol.4 ,Part 1 Sharks of the World 
T2  - FAO Fisheries Synopsis No.125 ,Vol .4 Part 1 
U1  - 597.31 
PY  - 1984///
CY  - Rome
PB  - FAO of the United Nations
ER  -