Table 50. Summary by Age and Principal Occupation of Operator: 1987-Con. 



[For meaning of abbreviations and symbols, see tnlroductory text) 



Table 51. Summary by Size of Farm: 1987 



[For meaning o( abbreviations and symbols, see introductory text] 



Table 52. Summary by Value of Agricultural Products Sold: 1987 



(For meaning ot abbreviations and symbols, see introductory text] 



Table 53 Summary by Standard Industrial Classification of Farm: 1987 



[For meaning of abbreviations and symbols, see introductory text) 



1987 CENSUS OF AGRICULTURE 



MARYLAND 3 



