580 California St., Suite 400
San Francisco, CA, 94104
Academia.edu no longer supports Internet Explorer.
To browse Academia.edu and the wider internet faster and more securely, please take a few seconds to upgrade your browser.
Figure 222 Similar to the two previous categories but with a nanower rng carved im slight relef at the mteror bottom. Examples: 1800 intact, 600 damaged Diameter. 14-17 cm
Discover breakthrough research and expand your academic network
Join for free