Journal article

AIR-FALL KAHAROA ASH AND TAUPO PUMICE, AND SEA-RAFTED LOISELS PUMICE, TAUPO PUMICE, AND LEIGH PUMICE IN NORTHERN AND EASTERN PARTS OF NORTH ISLAND, NEW-ZEALAND

WA PULLAR, BP KOHN, JE COX

New Zealand Journal of Geology and Geophysics | SIR PUBLISHING | Published : 1977