@book{13752,
	author = {Ghulam Shabir Bhatti 96-PM-528 and Sindh Agriculture University},
	title = {Effect of different speeds on quality tilth using selected tillage implements},
	publisher = {Sindh Agriculture University},
	year = {2001},
	address = {Tandojam},
	note = {Supervisor: Dr. Nisar Ahmed Memon}
}