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