Encyclopedia of Diet: A Treatise on the Food Question, Vol. 1 — Eugene Christian
Encyclopedia of Diet: A Treatise on the Food Question, Vol. 2 — Eugene Christian
Encyclopedia of Diet: A Treatise on the Food Question, Vol. 3 — Eugene Christian
Encyclopedia of Diet: A Treatise on the Food Question, Vol. 4 — Eugene Christian
Encyclopedia of Diet: A Treatise on the Food Question, Vol. 5 — Eugene Christian
