Fuel economy in boiler rooms; a development of Fuel economy and CO₂ recorders, published in the engineers' study course from Power.

First edition, 1914, has title: Fuel economy and CO₂ recorders.

Definitions in political economy, preceded by an inquiry into the rules which ought to guide political economists in the definition and use of their terms, with remarks on the deviation from these rules in their writings.

Mode of access: Internet.