Hemichordata /
by S.F. Harmer. Ascidians and amphioxus / by W.A. Herdman. Fishes (exclusive of the systematic account of Teleostei) / by T.W. Bridge. Fishes (systematic account of Teleostei) / by G.A. Boulenger.
APA Citation
Herdman, W. A. (William Abbott)., Harmer, S. F. (19041910). Hemichordata. London: Macmillan.
MLA Citation
Herdman, W. A. (William Abbott), Sir, 1858-1924, and S. F Harmer. Hemichordata. London: Macmillan, 19041910.
Warning: These citations may not always be complete (especially for serials).