Sentence:  These county reports were distributed to farmers, assessors, credit agencies, county planning groups, <WSD>agri-business</WSD> personnel, Extension agents, vocational agriculture teachers, administrators and individuals with an interest in the land market. 
Meaning of the word marked with <WSD> tags:  Business (especially big business) connected to agriculture, either owning or operating large-scale farms, or catering to those who do. (from 1950s)