Vol. s4-6, Issue 31, 1898July 01, 1898 EDT
The Origin and Significance of Spines; a Study in Evolution [Part I]
The Origin and Significance of Spines; a Study in Evolution [Part I]
Charles E. Beecher,
Beecher, C. E. (1898). The Origin and Significance of Spines; a Study in Evolution [Part I]. American Journal of Science, s4-6(31), 1–20. https://doi.org/10.2475/ajs.s4-6.31.1