+----------------------------------------------------------------------+ | United States Department of Agriculture | | Bureau of Biological Survey | | ------- | | Wildlife Research and Management Leaflet BS-54 | +----------------------------------------------------------------------+ | Washington, D. C. Rev., December 1936 | +----------------------------------------------------------------------+ Need for rodent control 1 Federal, State, and local cooperation 2 Training of E.C.W. crews 2 Timeliness of emergency aid 3 Forest and forage protection 3 Aid in erosion control 4 Examples of benefits derived 4 Safeguarding harmless species 5 Control work illustrated 6 Prairie dogs 7 Ground squirrel…
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