Schweingruber, F. H., & Brunner, M. (2007). Tree-ring measurements of Abies amabilis (Pacific silver fir) from sample HURRI-21. PANGAEA.
Chicago Style (17th ed.) CitationSchweingruber, Fritz Hans, and Margrit Brunner. Tree-ring Measurements of Abies Amabilis (Pacific Silver Fir) from Sample HURRI-21. PANGAEA, 2007.
MLA (9th ed.) CitationSchweingruber, Fritz Hans, and Margrit Brunner. Tree-ring Measurements of Abies Amabilis (Pacific Silver Fir) from Sample HURRI-21. PANGAEA, 2007.
Warning: These citations may not always be 100% accurate.