The genera of recent Mollusca: arranged according to their organization. By Henry Adams...and Arthur Adams.

2

The microscope; an introduction to microscopic methods and to histology, by Simon Henry Gage ...

12th ed

Useful plants and drugs of Iran and Iraq / by David Hooper. With notes by Henry Field.

v.9:no.3(1937)

Flora of Peru: Family compositae : Walter C. Holmes, Sidney McDaniel.

n.s. no.9(1982)

American spiders and their spinningwork. A natural history of the orbweaving spiders of the United States, with special regard to their industry and habits. By Henry C. McCook.

v.1 1889

An introduction to entomology, by John Henry Comstock ...

1920

A new genus of batflies from Guatemala (Diptera Acalypterae: Streblidae) [by] Henry S. Dybas and Rupert L. Wenzel.

v.31:no.19(1947)

Two new beetles from Costa Rica and Australia, with a description of a new genus (Coleoptera, Cleridae) [by] Albert B. Wolcott and Henry S. Dybas.

v.31:no.18(1947)