00837nam0-2200265 --450 991032145960332120190527103119.020190527d1968----kmuy0itay5050 baengGBa-------001yyMethods for assessment of fish production in fresh watersedited by W. E. RickerOxfordEdinburghBlackwell scientific publications1968XIII, 313 p., [3] c. di tav.ill.21 cmIBP handbook3PesciProduzione639.3123itaRicker,William EdwinITUNINAREICATUNIMARCBK9910321459603321BSF-639.31-RIC-1203SC1SC1Methods for assessment of fish production in fresh waters1552633UNINA