ß. Arbeiteu nach Zeitschriften. Nord-Amerika. 47 



*B u 1 1 e t i n of the Wisconsin Natural History So- 

 ciety. VI. 1908: Brues (1) p. 154—163. 



Landwirtscliaftlicbe Zeitschriften. 



*Bulletin Agricultural Experiment Station of 

 Wisconsin. 159. 1908: Hardenberg (1) p. 3—23. 



United States Departement of Agricultur, Annual 

 Report 1908: Howard (la) p. 1— 47. 



Id. B u r e a u of E n t o ra o 1 o g y. B u 11 e t i n 64. 1908, 67. 1907: 

 Chittenden (1) 64. 5. p. 33—42. — Hooker (1) 67. p. 106—112. 



— Webster (2) ? p. ?, (3) 67. p. 94—100. 



Id. Yearbook. 1907 (1908), 1908 (1909): Hopkins (1) 1907 p. 149 

 —164. — Webster (4) 1907 p. 237—256, (5) 1908 p. 367—388. 



Id. FarmersBulletin 1908: Howard (1) 155. p. 1—19. 



Id. Circular 1908: Webster (1) 93. (85?) p. 1—7. — Colcord (1) 

 76. p. 1—28. 



* J o u r n a 1 of the Economic Entomology. Concord N. H. 

 I. 1908: Burgess (1) p. 203— 219. — Feit (3) p. 148— 150. — 

 Gossard (1) p. 183— 191. — Hinds & Bishop (1) p. 91— 101. — 

 Houghton (3) p. 216—217, (4) p. 297—300. — Newell (1) p. 262 



— ? — Newell & Rosenfeld (1) p. 150—155. — Newell & Treherne 

 (1) p. 244. — Osborn (2) p. 145. — Pierce (1) p. 315—323, (2) 

 p. 380— 396, (3) p. 117— 122. — Sanderson (1) p. 245— 262. — 

 Shipley (1) p. 61—83. — Weiden (1) p. 145—148. 



*Bulletin. Agricultural Experim^ent Station 



N e w M e X i c o , Las Cruces. 1908: Garcia (1) 68. p. 163. 

 *Pennsylvania Departement of Agriculture. 



Z o o 1 g i c a 1 quarterly Bulletin. V, VI, 1908 : Surface (1) 



y p. 364—402, (2) p. 346—353, (3) VI p. 36—37. 

 *Offic. R e p o r t of the 34. Fruit-Growers' Convention 



of the State of C a 1 i f o r n i a. i) 1908: Cook (1) p. 49—55. 

 ♦Bulletin. Agricultur Experiment Station. 



Minnesota. 1908: Washburn (1) p. 1—205, (2) 105. p. 1—29. 

 ♦Bulletin. Agricultural Experiment Station. 



Michigan: Pettit (1) p. 87— 109. 

 ♦Bulletin Agricultural Experiment Station of 



the Cornell University. Ithaca. 252. 1908 : Slingerland 



(1) p. 334—363. 

 Bulletin. Agricultural Experiment Station 



University of California. Berkeley. 192. 1907 : Quayle 



(1) p. 99—140. 

 Kentucky Agricultural Experiment Station of 



the State Collejrs of Kentucky. Bull. 133, 137: Garman (1) 133 



p. 14—71, (2) 137 p. 431—449. 



*) Diese Zeitschrift ist in der „List of Abbrev" nicht zu finden. 



