Carbon 13 and carbon 14 in trees and the atmospheric CO₂ increase /
Saved in:
| OCLC: | 5961440 |
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| 企业作者: | |
| 语言: | English |
| 出版: |
Groningen [The Netherlands] :
Veenstra-Visser,
1978.
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| 主题: | |
| 格式: | Thesis Monograph Note that CRL will digitize material from the collection when copyright allows. |