Biologically Active Materials in Coal

Nature 1961 / 10 Vol. 192; Iss. 4800

Biologically Active Materials in Coal

ROGOFF, MARTIN H., WENDER, IRVING
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Volume:
192
Pages:
2
DOI:
10.1038/192378a0
Date:
October, 1961
File:
PDF, 233 KB
1961
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