出版情報	Tigbauan, Iloilo, Philippines : Aquaculture Department Southeast Asian Fisheries Development Center , c1976
大きさ	18 p. ; 26 cm
一般注記	"Extension manual no.2"--Cover "This paper first appeared in The Philippine Journal of Fisheries, 14(2):160-182"
著者標目	Primavera, Jurgenne H. Apud, Florentino D.
本文言語	英語
書誌ID	TB10061715
NCID	BB12313194