A report on the practice in industry in fish culture.

A report on the practice in industry in fish culture.

Manylion Llyfryddiaeth
Prif Awdur: Velasco, Moises B.
Fformat: Traethawd Ymchwil
Cyhoeddwyd: Miagao, Iloilo College of Fisheries, University of the Philippines 1967.
Pynciau:
Fish-culture.