Agrie. Exp. St a., Colorado, 
Fort Collins, Rep. 
Agrie. Exp. Sta., Connecti- 
cut, Slorrs, Bull. 
Agrie. Exp. Sta., Cornell 
Univ., Bull. 
Agrie. Exp. Sta., Florida, 
Jacksonville, Bull. 
Agrie. Exp. Sta., Illinois, 
Springfield, Bull. 
Agrie. Exp. Sta., Illinois, 
Urbana, Bull. 
Agrie. Exp. Sta., Kansas, 
Manhattan, Bull. 
Agrie. Exp. Sta., Ken- 
tucky, Lexington, Bull. 
Agrie. Exp. Sta., Minne - . 
sota, St. Anthony Park, 
Bull. 
Agrie. Exp. Sta., Montana, 
Bozeman, Bull. ' 
Agrie. Exp. Sta., Montana, 
Bozeman, Rep. 
Agrie. Exp. Sta., Nebraska, 
Lincoln, Bull. 
Agrie. Exp. Sta., Nevada. 
Reno, Bull. 
Agrie. Exp. Sta., Neiv 
Hampshire, Durham, 
Tech. Bull. 
Agrie. Exp. Sta., New 
Jersey, New Brunswick, 
Bull. 
Agrie. Exp. Sta., New 
Mexico, Las Cruces, Bull. 
Agrie. Exp. Sta., New 
York, Ithaca, Bull. 
Agrie. Exp. Sta., Ohio, 
Columbus, Bull. 
Agrie. Exp. Sta., Washing- 
ton, Pullman, Bull. 
Agrie. Exp. Sta., West 
Virginia, Morgantown, 
Bull. 
Agrie. Exp. Sta., Wiscon- 
sin, Madison, Bull. 
Agrie. Gaz., Sydney, N.S. W . 
: 2 
Agricultural Experiment Station of 
Colorado, Fort Collins. Report. 
Agricultural Experimental Station. Con- 
necticut, Storrs. Bulletin. 
Agricultural Experiment Station, Cornell 
University. Bulletin. 
Bulletin of the Experiment Station of 
Florida at the State Agricultural 
College, Jacksonville. 
University of Illinois Agricultural 
Experiment Station, Springfield. 
Bulletin. 
Agricultural Experiment Station of 
Illinois, Urbana. Bulletin. 
Agricultural Experimental Station. 
Kansas, Manhattan. Bulletin. 
Agricultural Experimental Station. 
Kentucky, Lexington. Bulletin. 
Agricultural Experimental Station. 
Minnesota, St. Anthony Park. Bulle- 
tin. 
Agricultural Experimental Station. 
Montana, Bozeman. Bulletin. 
Agricultural Experiment Station, 
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Agricultural Experimental Station. 
Nebraska, Lincoln. Bulletin. 
Agricultural Experimental Station. 
Nevada, Reno. Bulletin. 
Agricultural Experimental Station. 
New Hampshire, Durham. Technical 
Bulletin. 
Agricultural Experimental Station. 
New Jersey, New Brunswick. Bulle- 
tin. 
New Mexico College of Agriculture and 
the mechanic Arts. Agricultural 
Experiment Station, Las Cruces. 
Bulletin. 
Bulletin of the Agricultural Experiment 
Station at Ithaca, New York. 
Bulletin of the Ohio Agricultural Ex- 
periment Station, Columbus. Tech- 
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Bulletin of the Agricultural Experiment 
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Bulletin of the Agricultural Experiment 
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