Choo, P. S. Estimated production cost of tiger prawn fry in a small-scale hatchery / by P. S. Choo - 12 pages : illustrations ; 23 cm. - Risalah perikanan ; bil.48 . - Risalah perikanan (Jabatan Perikanan Malaysia) ; bil.48 . Subjects--Topical Terms: Shrimps--MalaysiaShrimp culture--Malaysia