...management and culture as may be necessary to efficient administration affecting flsh resources; (b) the acquisition of such facts as are necessary to guide...regulation of fishing by law, including the extent of the flsh population, the drain on the flsh supply from fishing and/or natural causes, the necessity of...

...management and culture as may be necessary to efficient administration affecting fish resources. (b) The acquisition of such facts as are necessary to guide...of any measures of regulation that are applied. (c) The formulation and adoption of plans of restocking waters with food and game fishes according to natural...

...management and culture as may be necessary to efficient administration affecting fish resources. (b) The acquisition of such facts as are necessary to guide...of any measures of regulation that are applied. (c) The formulation and adoption of plans of restocking waters with food and game fishes according to natural...

...management and rulnnv as may benecessary to efficient administration affecting fish rewwree*, (b) The acquisition of such facts as are necessary to guide...fishing and/or natural causes, the necessity of legal regulationof fishing, and the effects of any measures of regulation that are applied. (c) The formulation...

...sport or recreation in the marine and/or fresh waters of the United States and include — (b) the acquisition of such facts as are necessary to guide...any measures of regulation that are applied ; (c) the formulation and adoption of plans of restocking waters with food and game fishes according to natural...

...sport or recreation in the marine and/or fresh waters of the United States nnd include — (b) the acquisition of such facts as are necessary to guide and direct the regulation of fishing by lnw, including the extent of the fish population, the drain on the fish supply from fishing and/or...

...efficient administration affecting fish resources; (b) the acquisition of facts necessary to guide the regulation of fishing by law, including the extent...population, the drain on the fish supply from fishing or natural causes, the necessity of legal regulation of fishing, and the effects of any measures of...

...efficient administration affecting fish resources; (b) the acquisition of facts necessary to guide the regulation of fishing by law, including the extent...population, the drain on the fish supply from fishing or natural causes, the necessity of legal regulation of fishing, and the effects of any measures of...

...including research into problems of fish management and culture, the regulation of fishing by law, the extent of the fish population, the drain on the fish supply, plans for restocking waters, and "* * * the selection, restoration, rehabilitation, and improvement...

...including research into problems of fish management and culture, the regulation of fishing by law, the extent of the fish population, the drain on the fish supply, plans for restocking waters, and "* * * the selection, restoration, rehabilitation, and improvement...