Urea resins of cyclic structure

statement of authorship
K.Siimer, P.Christjanson, J.Starkopf
year of publication
pages
p. 21
subject term
language
inglise
Siimer, K., Christjanson, P., Starkopf, J. Urea resins of cyclic structure // Nordic Polymer Days, Norwey, Trondheim., 1992. p. 21.