@book{29180,
	author = {Paramadevan, N. and Gupta, C.P.,},
	title = {Development of an oscillating cum rotary disk potato digger},
	publisher = {Asian Institute of Technology,},
	year = {1991},
	series = {Thesis ;},
	address = {Bangkok :},
	note = {A thesis submitted in the partial fulfillment of the requirements for the degree of Master of Engineering},
	url = {http://203.159.5.9/ait-thesis/detail.php?q=B17147}
}