TY  - BOOK
AU  -  Hopson,A.J.
TI  -  The gillnet fisheries of Lake Chad / 
PY  - 1962///
CY  -  Maiguduri : 
PB  -  Federal Fisheries Service, 
KW  -  Gillnetting
KW  -  Lake Chad
KW  -  Fisheries
N1  -  A review of investigations carried out by the Federal Fisheries Serv ice of Nigeria since 1962;  Includes bibliographical references
ER  -