@book{64517,
	author = {Gupta, Chandra P. and Pandya, A. C.},
	title = {Inversion of furrow-slice and technique of its measurement /},
	publisher = {s.n.,},
	year = {1966},
	address = {S.l. :},
	note = {J. of Agrl. Engg. ISAE, v. 1, no. 3, 1966}
}