Quality inspection and testing of frozen fish & other marine products ([s. n. s. l.], 1993)
c.1- Lecture ; June 1991 (PTTC) c.2 - Sensory evaluation in the quality control of raw materials & products (June 1991/PTTC ; c.3 Isolation & identification of V. cholera), June 1991/PTTC ; c.4 - Schedule of deductions for factors rated by score points ) June 1991 / PTTC