NAIN, S. S. M. V. (2017). Introduction to agricultural economics. CBS Publishers.
Chicago-čujuhus (17. p.)NAIN, Satbir Singh Mehala Vinay. Introduction to Agricultural Economics. CBS Publishers, 2017.
MLA-čujuhus (9. p.)NAIN, Satbir Singh Mehala Vinay. Introduction to Agricultural Economics. CBS Publishers, 2017.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.