Chemical abstracts, Vol.43: Nos.16-22 (1949)
American Chemical Society
Chemical abstracts, Vol.43: Nos.16-22 (1949) - London American Chemical Society 1949
Chemistry-Serial publications
ACS.43 / 540.5
Chemical abstracts, Vol.43: Nos.16-22 (1949) - London American Chemical Society 1949
Chemistry-Serial publications
ACS.43 / 540.5
