The otter trawl and some minor fishing methods in the Philippines.

The otter trawl and some minor fishing methods in the Philippines.

Xehetasun bibliografikoak
Egile nagusia: Peña, Gregorio V.
Formatua: Thesis
Argitaratua: Miagao, Iloilo College of Fisheries, University of the Philippines 1954.
Gaiak:
Fish-Capture.