310 



Index 



Oklahoma Department of Wildlife Consen'ation(USA) : 



Oklahoma Fishery Research Laboratory, 233 

 Oklahoma Fishery Research Laboratory (USA), 233 

 Onagawa Fisheries Laboratory (Japan), 125 

 Onagawa Suisan Jikkensho (Japan), 125 

 Ontario Department of Lands and Forests (Canada): 

 Ontario Fisheries Research Group, 33 

 Research Branch, 28 

 Ontario Fisheries Research Group, University of Toronto 



(Canada): 33 

 Oregon Fish Commission Research Laboratories (USA), 



233 

 Oregon Institute of Marine Biology (USA), 233 

 Oregon State System of Higher Education (USA) : 



Oregon Institute of Marine Biology, 233 

 Organization for Applied Research (Netherlands) : 



Laboratory for Anti-Fouling Research, 138 

 Orszagos Mezogazdasagi Minosegvizsgalo Intezet, Hy- 



drobiologiai Osztalya (Hungary), 86 

 Oshoro Marine Biological Station (Japan), 109 

 Oshoro Rinkai Jikkensho (Japan), 109 

 Osterreichische Akademie der Wissenschaften, Bio- 



logische Station Lunz, 12 

 Osterreichische Bundesanstalt fuer Wasserbiologie und 



Abwasserforschung, 14 

 Osterreichische Bundesinstitut fuer Gewaesserforschung 



und Fischereiwirtschaft, 13 

 Osterreichische Bundeministerium fuer Land- und Forst- 

 wirtschaf t : 



Bundesanstalt fuer Wasserbiologie und Abwasser- 

 forschung, 14 

 Osterreichische Bundesministerium fuer Unterricht: 



Institut fuer Hydrobiologie und Fischereiwirtschaft, 



Wien, 13 

 Universitat Innsbruck, Limnologische Station 

 Kuhtai, 14 

 Oswaldo Cruz Institute, Hydrobiological Laboratory 



(Brazil), 17 

 Otsu Hydrobiological Station (Japan), 115 

 Otsu Rinko Jikkensho (Japan), 115 



Pacific Marine Station (USA), 234 

 Pacific Oceanographic Group, 26 



Pacific Research Institute of Fisheries and Oceanography 

 (TINRO) (USSR), 184 



Amur Branch, 184 



Kamchatka Branch, 184 



Magadan Branch, 184 



Okhotsk Ichthyological Laboratory, 184 



Sakhalin Branch, 184 

 Pacific Union College (USA): 



Mendocino Biological Field Station, 226 

 Pakistan Ministry of Food and Agriculture: 



Marine Fisheries Department, 148 



Zoological Survey Department, Marine Biological 

 Research Laboratory, 148 

 Palma de Mallorca Oceanographic Laboratory (Spain), 



167 

 Panama, Republic of, 1 59 



Paraclet Station of Applied Hydrobiology (France), 69 

 Patalung Fisheries Station (Thailand), 178 

 Patronato "Juna de la Cierva" de Investigacion Tecnica 

 (Spain) : 



Instituto de Investigaciones Pesqueras, 168 

 Pennsylvania Fish Commission (USA): 



Benner Spring Fish Research Station, 204 

 Peru Ministerio de Agricultura, Direccion de Pesqueria 

 y Caza, Division de Investigacion Pesquera, Labora- 

 torio de Hidrobiologia, 149 

 Peruvian Hydrobiological Research Council: 



Marine Resources Research Institute, 149 

 Peruvian Ministry of Agriculture, Department of Fish 

 and Game, Division of Fisheries Research, Hydro- 

 biological Laboratory, 149 

 Philippine Department of Agriculture and Natural Re- 

 sources, Bureau of the Fisheries, 150 



Dagat-dagatan Salt Water Fishery Experimental 



Station, 150 

 Limnological Station, 1 5 1 



Tanay Fresh-Water Fishery Experimental Station, 

 151 

 Philippine Department of Education: 



Philippines National Museum, 284 

 Philippines National Museum, 284 

 Plymouth Laboratory of the Marine Biological Associa- 

 tion of the United Kingdom, 192 

 Pobocka Ceskoslovenskej Akademie Polnohospodarskych 



Vied, Laboratorium Rybarstva, 43 

 Polar Research and Designing Institute of Marine Fish- 

 eries and Oceanography (PINRO) (USSR), 185 

 Polish Academy of Sciences: 



Hydrobiological Laboratory, 154 



Institute of Ecology, Laboratory of Water Ecology, 



155 

 M. Nencki Institute of Experimental Biology, 152 

 Polish Institute of Hygiene: 



Investigation and Sanitary Protection of Surface 

 Waters Laboratory, Communal Hygiene Depart- 

 ment, 155 

 Polish Ministry of Agriculture: 



Institute of Inland Water Fisheries, 153 

 Polish Ministry of Higher Education: 



Higher School of Agriculture, Faculty of Fisheries, 

 157 

 Polish Ministry of Shipping: 



Sea Fisheries Institute, 154 

 Polska Akademia Nauk: 



Instytut Biologii Doswiadczalnej Im. M. Nenckiego, 

 152 



Stacja Hydrobiologiczna, 153 



Pracownia Ekologii, Wodnej Zakladu Ecologii 



(PAN), 155 

 Zaklad Hydrobiologii Eksperymentalnej, 152 

 Zaklad Biologii Wod, 154 

 Portobello Marine Biological Station (New Zealand), 



142 

 Portugal Ministerio de Marinha: 



Instituto de Biologica Maritima, 158 



