@book{13754,
	author = {Shabana Wahab Soomro 99-PM-305 and Sindh Agriculture University},
	title = {Comparative performanec of tractor operated wheat threshers},
	publisher = {Sindh Agriculture University},
	year = {2003},
	address = {Tandojam},
	note = {Supervisor: Mr. Ali Akbar Channar}
}