Table 3. Farm Production Expenses: 1987, 1982, and 1978 -Con. 



'Data lor 1978 are for $10,000 or more. 



^Data lor 1987 include cost of custom appticattons; data for agricultural chemicals exclude the cost of time for 1987 and 1982. 



3Data tor 1967 exclude cost of custom applications for commercial fertilizer and agricultural chemicals. 



*Data tor 1982 do not include imputation for item nonresponse. 



Table 4. Net Cash Return From Agricultural Sales: 1987 



'Farms with total production expenses equal to market value of agricultural products sold are included as farms with gains of less than $1,000, 



12 IOWA 



1987 CENSUS OF AGRICULTURE-STATE DATA 



