Environmental N-nitroso compounds analysis and formation : proceedings of a working conference held at the Polytechnical Institute, Tallinn, Estonian SSR, 1-3 October 1975 /
Walker, E. A.
Bogovski, P.
Griciute, L.
International Agency for Research on Cancer.
Lyon :  International Agency for Research on Cancer, 
1976.
Nitroso compounds
Nitroso-compounds