Table 14. Petroleum Products Expenses: 1987, 1982, and 1978 



Table 15. Agricultural Chemicals Used, Including Fertilizer and Lime: 1987, 1982, 

 and 1978 



(Data are based on a sample of farms; see text For meaning of abbreviations and symbols, see Introductory text] 



'Data for 1987 Include cost of custom applications; data for agricultural chemicals exclude the cost of lime for 1987 and 1082. 



1987 CENSUS OF AGRICULTURE-UNITED STATES DATA 



UNITED STATES 19 



