Harmer, S. F. (1931). Proceedings of the Linnean Society of London.(One Hundred and Forty-Second Session, 1929–1930.) 7th November, 1929, to 24th May, 1930. In: Proceedings of the Linnean Society of London. 142(1): 1-83). Oxford University Press.
291124
Harmer, S. F.
1931
Proceedings of the Linnean Society of London.(One Hundred and Forty-Second Session, 1929–1930.) 7th November, 1929, to 24th May, 1930