Practice in industry training in fish culture

Practice in industry training in fish culture

Manylion Llyfryddiaeth
Prif Awdur: Rubiales, Emiliano V.
Fformat: Traethawd Ymchwil
Cyhoeddwyd: Miagao, Iloilo College of Fisheries, University of the Philippines 1953.
Pynciau:
Fish-culture.