UNITED STATES DEPARTMENT OF AGRICULTURE, 
BUREAU OF BIOLOGICAL SURVEY, 
WASHINGTON, D. C. 
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Banding so many of one sr-eci os should produce in 
st motive results. Je have asked the Bureau of Soils to send you 
a copy of their Bulletin IIo. 35. Vie send the map of Idaho under 
another cover, and the other supplies asked for will follow soon. 
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I trust that you will obtain results of value on your 
daho trip. With best v/ishes, 1 am 
Since r 
