Fell, V. Pre-roman iron age metalworking tools from England and Wales: their use, technology, and archaeological context. Durham and Stockton-on-Tees, England: Durham University, 1990.

Fell, V. Pre-roman iron age metalworking tools from England and Wales: their use, technology, and archaeological context. Durham and Stockton-on-Tees, England: Durham University, 1990.