id author title date pages extension mime words sentences flesch summary cache txt 59318 Young, Stanley Paul Rodent Control Aided by Emergency Conservation Work .txt text/plain 3799 228 59 RODENT CONTROL AIDED BY EMERGENCY CONSERVATION WORK in the control of prairie dogs, ground squirrels, pocket gophers, only about 25 percent of the total cost of rodent-control operations. Rodent control is one of the most popular projects with E.C.W. enrollees themselves as well as with the local people benefited. been the attempt of the Biological Survey to make the rodent-control camps more applications for places on rodent-control crews were rodent control under the supervision of the Biological Survey. canal banks and contiguous lands were treated by C.C.C. rodent-control To control prairie dogs in Oklahoma, an area, of 47,000 acres in rodent-control project to the Indians. The Biological Survey has studied rodent-control methods for more than Area practically denuded of grass by prairie dog--Wescalero Indian [Illustration: E.C.W. ground squirrel control crew--Payette National [Illustration: Same area one year later after pocket gophers were Forest in Colorado, in area where porcupine control work was conducted ./cache/59318.txt ./txt/59318.txt