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Authors whose works are in public domain in at least one jurisdiction

List of works by Joanne P. Ballard

Late Glacial fire and nitrogen dynamics at lacustrine sites in Alabama and Michigan: Evidence of an acid rain event?

abstract for the Association of American Geographers

Quartz melt structures in European coversands may support Younger Dryas extraterrestrial impact hypothesis

abstract from UT Geography Research Symposium 2014

The "Tell Tale" Tusk: acid rain at the onset of the Younger Dryas? ⬇️

abstract from 6th Mammoth Conference

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