Begenal, Timothy.
Methods for assesment of fish production in fresh water / Timothy Begenal. - 3rd ed / . - London : Blackwell Scientific Publns. , 1978. - 365p. : ills ; 21cm . - IBP handbook no 3, NULL NULL; . - IBP handbook no 3, NULL NULL; .
Includes index
0632001259 UKP 18.50
FRESH WATER
338.3727 / BAG/F
Methods for assesment of fish production in fresh water / Timothy Begenal. - 3rd ed / . - London : Blackwell Scientific Publns. , 1978. - 365p. : ills ; 21cm . - IBP handbook no 3, NULL NULL; . - IBP handbook no 3, NULL NULL; .
Includes index
0632001259 UKP 18.50
FRESH WATER
338.3727 / BAG/F