Ngā hua rapu - Julius Robert von Mayer* :: Library Catalog

Kāore tō rapu - Julius Robert von Mayer* - i ōrite ki tētahi rauemi.

Ka taea pea ētahi hua anō mā te whakakē i tō uiui rapu.

Mā te whakahaere i te rapu makaro e tīkina atu ai pea ngā kupu he ōrite te takikupu: Julius Robert von Mayer~.