12 1 50 Edward J. Tarbuck Primary Author Frederick K. Lutgens Primary Author mixed material 0130819667 New Jersey Prentice Hall,Inc 2000 Edward J. Tarbuck Primary Author Frederick K. Lutgens Primary Author mixed material 0412612607 New Jersey Prentice Hall,Inc 2000 Frederick George Mann Primary Author Bernard Charles Primary Author mixed material Toronto Longmans Green And Go 1936 the economics and politics of ocean fisheries frederick w. bell Additional Author mixed material 089158353x coloraco a westview student edition 1978 Frederick Deforest Heald Primary Author mixed material New York McGraw-HILL BOOK COMPANY 1943 Frederick R. Troeh Primary Author J. Arthur Hobbs Primary Author Roy L. Donahue Primary Author mixed material 0130968072 New Jersey Prentice Hall 2004 Fllowing Nature land Frederick steiner Additional Author mixed material london island press 2002 Edward J.Tarbuck Additional Author Frederick K.lutgens Additional Author mixed material 0412612607 Prentice Hall 2000 Edward J.Tarbuck Additional Author Frederick K.lutgens Additional Author mixed material 0130819667 Prentice Hall, Inc 2000 Edward J.Tarbuck Additional Author Frederick K.lutgens Additional Author mixed material 0130145440 Prentice Hall, Inc 2000 Frederick Additional Author mixed material MC Graw Hill 1943 Frederick R.troeh,et.al Additional Author mixed material 0130968072 Prentice Hall 2004