(283) Traung, Jan-Olof. 1948(7). 

 Nigra erfarenheter frSn tankfarsQk med 

 fiskeMtar (Some experiences of tank tests 

 with fishing boats), In_Unda Maris 1947- 

 48, 68 s. Translation 33 pp. by British 

 Shipbuilding Research Association avail- 

 able ABS . 



(284) Ulrich, Bodo. 1951a. 

 Unterwasserbeobachtungen von Herings- 

 schwMrmen (Underwater observation of 

 herring schools) . Fischereiwelt, 3Jahrg., 

 Heft 10, S. 164-165. Translation 2 pp. 



by Johanna Welsh, available ABS . 



(285) Ulrich, Bodo. 1951b 

 Taucherbeobachtungen an FanggerMten 

 (Underwater observations of fishing appar- 

 atus). Ibid ., Heft 12, S. 195-196. Trans- 

 lation 2 pp. by A. Turner, available SHD. 

 Also translation 1 p. by Johanna Welsh, 

 available ABS . 



(286) Ulrich, Bodo. 1952. 

 Unterwasserbeobachtung von Fischfang- 

 gerMten durch Tauchkessel (Underwater 

 observation of catching equipment by means 

 of diving) . Ibid. , 4 Jahrg . , Heft 2, S . 8 -9 . 

 Translation 3 pp. by Irene Anderson, avail- 

 able SHD. Also translation summary 4 pp. 

 by G. Mares, available PBS, 



(287) Valente, Domingos . 1943. 



O efeito de numero sobre o consumo de 

 oxigenio por Crustaceos Decapodos (Group 

 effects on consumption of oxygen by 

 Crustacea). B ol. Zool. no. 7, Sao Paulo, 

 pp. 3"05-310. Translation summary 1 p. by 

 G. Mares, available PBS. 



(288) Vibert, Richard. 1949. 



E>u repeuplement en truites et saumons 

 par enfouissement de "boites d'alevinage" 

 garnies d'oeufs dans le graviers (Concern- 

 ing stocking of trout and salmon by burying 

 in the gravel "rearing boxes" filled with 

 eggs). Bull. Franc. Piscicult. (Toulouse. 

 Inst. Piscicult. Hydrobiol. Gen. Appl., 



Union Piscicole France, Orleans), 

 tome 153, pp. 125-150. Translation 

 34 pp. by Julius Rockwell, Jr., avail- 

 able FRI, 



(289) Vinberg, G. G. 1954. 

 Toxic phytoplankton (in Russian). 

 Uspekhi Sovrem-ennoi Biologii, vol. 38, 

 no. 2, pp. 216-226. Translation 

 available National Res. Library, 

 Ottawa, Canada . 



(290) Vladykov, Vadim D, 1947. 

 Nouveau bar ( Lepibema chrysops) pour 

 la province de Quebec (New bass 

 ( Lepibema chrysops) for the Province 

 of Quebec) . Naturaliste Canadien, 

 Quebec, vol. 74, nos. 7 and 8, pp. 195- 

 206 . Translation 7 pp . by Leslie W . 

 Scattergood, Boothbay Harbor, Maine, 

 available FWS. 



(291) Vladykov, Vadim D. 1952. 

 Presence dans le Quebec du Morone 

 americana, troisieme esp'ece des 

 Serranid^s (The presence in Quebec 



of Morone americana , third species of 

 Serranidae). Ibid. , vol. 79, no. 12, 

 pp. 325-329. Translation 2 pp. by 

 Leslie W . Scattergood, Boothbay Harbor, 

 Maine, available FWS . 



(292) Vladykov, Vadim D., and Jean-Marie 



Roy. 1948. 

 Biologie de la lamproie d'eau douce 

 aprds la metamorphose ( Ichthyomyzon 

 unicuspis) (Biology of the fresh -water 

 lamprey (Ichthyomyzon unicuspis ) after 

 metamorphosis) , Revue Canadienne 

 Biologie, vol. 7, no. 3, pp. 483-485. 

 Translation 2pp. by Leslie W. Scatter- 

 good, Boothbay Harbor, Maine, avail- 

 able FWS . 



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