TY  - BOOK
AU  - Kesavan nair, A.K
AU  - 
TI  - Statistical methods in gear selectivity and gear effiviancy studies
U1  - T 639.2.081.1:519.2 
PY  - 1988///
CY  - Cochin
PB  - Central Institute of fisheries technology
KW  - selectivity and gear effiviancy studies
ER  -