@misc{ref34,
author = "",
title = "{G}erminario {L}, {Z}ara {A}, {M}aritan {L}, {B}onetto {J}, {H}anchar {JM}, {S}assi {R}, {S}iegesmund {S}, {M}azzoli {C}. {T}racking trachyte on the {R}oman routes: provenance study of {R}oman infrastructure and insights into ancient trades in northern {I}taly. {G}eoarchaeology 2017; (in press).",
}