THE NATURAL C ¹⁴ CONTENTS OF MATERIALS FROM HARD-WATER LAKES

• 1 May 1954
• journal article
• research article
• Published by Proceedings of the National Academy of Sciences in Proceedings of the National Academy of Sciences
• Vol. 40  (5) , 285-288
• https://doi.org/10.1073/pnas.40.5.285

Abstract