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	1.	No cover image available Construction of a four-sided otter trawl net adapted to Philippine conditions / Santos B. Rasalan and Cipriano C. Menguito by Rasalan, Santos B Menguito, Cipriano [author] Material type: Article; Literary form: Publisher: Quezon City, Philippines : Bureau of Fisheries and Aquatic Resources , 1959 In: Philippines. The Philippine Journal of Fisheries Volume 7, Issue no. 1 (January - June 1959), page 1-12 Online resources: Open access Availability: Items available for loan: NFRDI Central Office (1). Place hold Add to cart (remove)
	2.	No cover image available The discovery and distribution of the Spiny Dogfish Shark Resource in the Philippines / Vitaliano B. Encina by Encina, Vitaliano B Material type: Article; Type of continuing resource: Publisher: Quezon City, Philippines : Bureau of Fisheries and Aquatic Resources , 1973 In: Philippines. The Philippine Journal of Fisheries Volume 11, Issue no. 1 & 2 (1971), page 127-141 Availability: Items available for loan: NFRDI Central Office (1). Place hold Add to cart (remove)
	3.	No cover image available Preliminary report on milkfish fry floating trawl experiment in Balayan Bay / Vitaliano B. Encina and Arcadio R. Gatus by Encina, Vitaliano B Gatus, Arcadio [author] Material type: Article; Type of continuing resource: Publisher: Quezon City, Philippines : Bureau of Fisheries and Aquatic Resources , 1977 In: Philippines. The Philippine Journal of Fisheries Volume 15, Issue no. 2 ( 1977), page 174 - 216 Online resources: Open access Availability: Items available for loan: NFRDI Central Office (1). Place hold Add to cart (remove)
	4.	No cover image available A preliminary report on the use of plastic bobbins and oval-shaped otter boards for trawling operations in the Western Visayan Sea with the aid of echo sounder / Vitaliano B. Encina by Encina, Vitaliano B Material type: Article; Type of continuing resource: Publisher: Quezon City, Philippines : Bureau of Fisheries and Aquatic Resources , 1971 In: Philippines. The Philippine Journal of Fisheries Volume 10, Issue no. 1 & 2 (1971), page 85-118 Online resources: https://nfrdi.da.gov.ph/tpjf/vol10/A%20Preliminary%20Report%20on%20the%20Use%20of%20Plastic%20Bobbins%20and%20Oval-Shaped%20Otter%20Boards%20for%20Trawling%20Operations%20in%20the%20Western%20Visayan%20Sea%20with%20the%20Aid%20of%20Echo%20Sounded.pdf Open Access Availability: Items available for loan: NFRDI Central Office (1). Place hold Add to cart (remove)
	5.	No cover image available The set bottom longline gear for developing the Spiny Dogfish Shark (Family Squalidae) fishery in the Philippines / Vitaliano B. Encina by Encina, Vitaliano B Material type: Article; Type of continuing resource: Publisher: Quezon City, Philippines : Bureau of Fisheries and Aquatic Resources , 1971 In: Philippines. The Philippine Journal of Fisheries Volume 13, Issue no. 1 & 2 (1975), page 71 - 101 Availability: Items available for loan: NFRDI Central Office (1). Place hold Add to cart (remove)