On the Sumatra porcupine, Hystrix mülleri, Temminck ms
Jentink, F A
Article
1879
Notes from the Royal Zoological Museum of the Netherlands at Leyden
1
87--91
BioStor
Multiple
Leyden, E.J. Brill, 1879
BioStor: https://biostor.org/reference/106439