Author: FF (j Alan Ajrd)

Description

!EPQSITORY MOiCRI1iFF (J Alan AJrd). Tests for respiratory efficiency. London, 1934. See Ei’GLAi’d). 1)epartment3 of State and Official odies. Privy Couci1. fedica1 Research Council. pecia1 report series, 198.

Card ID: 500