DONATIONS AND EXCHANGES. 909 



U. S. Department of Agriculture (contd.) — 



Bureau of Biological Survey. Bulletin, No.33(1908) — Cir- 

 cular, Nos.60(r.), 66, 70-73(1907-10) — " North American 

 Fauna," Nos.27-30(1908-09). 



Bureau of Chemistry. Bulletin, Nos.84 Part iv., 98 Part i.(r.), 

 116, 122-129, 131(1908-10)— Circular, No.s.45, 46, 50, 52, 

 54(1909-10). 



Bureau of Entomology. Bulletin, Nos.58 Parts iv.-v., 64 Part 

 viii., T.p.&c. of 66, 77, 80 Part v., 82 Parts ii.-v., 83 Parti., 

 84,'85Partsi.-iv., vi.-viii.(1909-10)— Circular Nos.50(2nd 

 r.), 76(r.), 96, 111-121, 123, 124(1907-10)— Report of 

 Entomologist for 1909(1909)— Separate : "Practical In- 

 formation on the Dendroctonus Enemies of N.A. Forests" 

 ^1909)— Technical Series, Nos.l6 Part iii., 17 Part i., 18, 

 19 Parts i.-ii.(1909-10). 



Bureau of Plant Industry. Bulletin, Nos.139, 141, 145-148, 

 150-152, 154-161, 163-167, 169, 173-175,177,179(1909-10) 

 —Circular Nos.25, 28-32, 34-38, 41, 42, 46, 62-63(1909-10) 

 —P.B.I. 483, 526(1910). 



Bureau of Soils. Bulletin, Nos.53,55, 57-60, 62-65(1909-10) 

 —Circular, Nos.20-2 1(1910). 



Division of Publications. Circular, No. 6(1 909). 



Farmers' Bulletin, Nos.353-364, 366-371, 373-400(1909-10). 



Forest Service. Bulletin, Nos.70, 76, 78(1906-07)— Circular, 

 Nos.39(2nded.), 59(r.), 61(r.), 93, 94, 106, 116, 162, 164- 

 168, 172, 174(1907-10)— "Forest Trees of the Pacific 

 Slope "(1908). 



'Office of Experiment Stations. Annual Report for Year 

 ended June 30th, 1908(1909)— Bulletin, Nos.203, 208-213, 

 220, 223, 225(1908-10)~Circular, Nos.51(r.), 70(r.), 84, 

 85, 87-89, 91-94, 96-97(1903-10)— Experiment Station 

 Record, xx.,1, 7-12, name and subject indexes; xxi.,1-5, 1; 

 xxii., 1-6(1908-10)— Farmers' Institute Lecture, No. 11 

 (1910). 



Office of Public Roads. Bulletin, No.35(1909). 



Report, No.89(1909). 



Year Book, 1908, 1909(1909-10). 



