Carbon-14
Raaen, Vernon F.
Carbon-14 / by Vernon F. Raaen - New York: Mcgraw-Hill Book Company, 1968. - 388p.;
000
546.461 / RAA/C
Carbon-14 / by Vernon F. Raaen - New York: Mcgraw-Hill Book Company, 1968. - 388p.;
000
546.461 / RAA/C