Aineisto käyttöösi : Doctrine under trial [electronic resource] : American artillery employment in World War I / Mark E. Grotelueschen ; foreword by Tim Travers.

Nimeke : Doctrine under trial [electronic resource] : American artillery employment in World War I / Mark E. Grotelueschen ; foreword by Tim Travers.

Hyllypaikka : Ei hyllytietoa

Tila : Tuntematon