CONTENTS. REPORT OF THE COMMISSIONER OF FISHERIES FOR THE FISCAL YEAR ENded June 30, 1911. Document 753, 70 p. (Issued May 4, 1912.) EFFECTS OF EXPLOSIVE SOUNDS, SUCH AS THOSE PRODUCED BY MOTOR BOATS AND GUNS, UPON FISHES. By G. H. Parker. Document 752, 10 p. (Issued October 12, 1911.) THE MUSSEL FAUNA OF THE MAUMEE RIVER. By Charles B. Wilson and H. Walton THE MUSSEL FAuna of the Kankakee Basin. By Charles B. Wilson and H. Walton By S. E. Meek and H. Walton Clark. Document 759, 20 p. (Issued July 22, 1912.) PRELIMINARY EXAMINATION OF THE HALIBUT FISHING GROUNDS OF THE PACIFIC COAST, by A. B. Alexander; with INTRODUCTORY NOTES ON THE HALIBUT FISHERY, by H. B. Joyce. Document 763, 56 p. (July 22, 1912.) MUSSEL RESOURCES OF THE HOLSTON AND CLINCH RIVERS OF EASTERN TENNESSEE. Investigation by J. F. Boepple; notes compiled by R. E. Coker. Document 765, 14 p. (Issued September 23, 1912.) ALASKA FISHERIES AND FUR INDUSTRIES IN 1911. Barton Warren Evermann, Chief of Alaska Fisheries Service. Document 766, 100 p. (Issued December 16, 1912.) CONDITION AND EXTENT OF THE NATURAL OYSTER BEDS AND BARREN BOTTOMS OF MISSISSIPPI SOUND, ALABAMA. By H. F. Moore. Document 769, 62 p., 5 pl., 1 map. (Issued March 15, 1913.) CONDITION AND EXTENT OF THE NATURAL OYSTER BEDS AND BARREN BOTTOMS OF MISSISSIPPI EAST OF BILOXI. By H. F. Moore. Document 774, 42 p., 6 pl., 1 map. (Issued May 16, 1913.) 1 III |