18 MASS. EXPERIMENT STATION BULLETIN 173. 



PE.R.CnNTAQL5 Of TOTAL Co5T5 PER. QuAUT 



BY ^iZE OP Total 5u>3ine55 



m 



501- 



tooo 



176 



1001- 

 ^000 



A 



7.6 





/. 



Over 

 aooo 



18.9 



;^6.9: 



147 



Del (very 



Processing 



Overhead CZH 



