Tirohanga: How the process of building Britain's canals resulted in furthering geological knowledge, as surveyor William Smith created the first geological map of England and Wales.
Matakitaki Kopikopiko
Te Ra Tuatahi: Aug 28, 2015Te rangi whakamutunga o te rangi: Aug 28, 2015Wā: 1 WāEpisode: 6 EpisodeRima: 29 menetiKounga: HDIMDb: 0.00 / 10 e 0 kaiwhakamahiRongonui: 0.6Reo: English