TY - BOOK AU - Kanchan Chopra TI - Agricultural development in punjab : Issues in resource use and sustainbility SN - 0-7069-4903-X U1 - 338.109545 PY - 1990/// CY - New Delhi PB - Vikas Publishing House Pvt Ltd N1 - Kanchan Chopra: Agricultural development in punjab : Issues in resource use and sustainbility. New Delhi. Vikas Publishing House Pvt Ltd, 1990. 0-7069-4903-X--(338.109545CHO) ER -