PACS, an institute of NABARD works at the gram panchayat and village level. In PACS, A stands for?

In PACS, 'A' stands for 'Agricultural'. 

PACS, stands for Primary Agricultural Credit Society which in india is one of the basic unit and smallest co-operative credit institutions .

It is entitled to work on the basic level that is gram panchayat and village level in india.