PUBLICATIONS OF THE U. .S. DEPARTMENT OF AGRICULTURE 
RELATING TO HAY. 
Baling Hay, Farmers' Bulletin No. 1049. 
Hay Stackers, Farmers' Bulletin No. 1009. 
Hay Caps, Farmers' Bulletin No. 977. 
Labor-Saving Practices in Haymaking, Farmers' Bulletin No. 987. 
Curing Hay on Trucks, Farmers' Bulletin No. 956. 
Haymaking, Farmers' Bulletin No. 943. 
A Study of Haymaking Crews and Labor Costs, U. S. Department of Agri- 
culture Bulletin 578. 
Harvesting Hay with the Sweep Rake, Farmers' Bulletin 638. 
The Shrinkage of Market Hay, U. S. Department of Agriculture Bulletin 873. 
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