@article{Suryanarayana1995,
author = {Suryanarayana, M.H.},
title= {PDS: Beyond implicit subsidy and urban bias—the Indian experience},
year = {1995},
doi = {10.1016/0306-9192(95)00025-9},
journal = {Food Policy},
volume = {20},
number = {4},
pages = {259--278},
}