@book{14891,
	author = {Mohr, Ulrich and International Agency for Research on Cancer. and Hanover International Carcinogenesis Meeting (2nd : 1975 : Hanover).},
	title = {Air pollution and cancer in man : proceedings second Hanover International Carcinogenesis Meeting, held in Hanover, 22-24 October 1975.},
	publisher = {International Agency for Research on Cancer,},
	year = {1977.},
	series = {IARC scientific publications ; no. 16.},
	address = {Lyon : }
}