Technology on the farm , a special report by an Interbureau committee and the bureau of agricultural economics of the United States department of agriculture. [Foreword by Howard R. Tolley.]

Connectez-vous pour ajouter ce livre à votre bibliothèque.

Technology on the farm , a special report by an Interbureau committee and the bureau of agricultural economics of the United States department of agriculture. [Foreword by Howard R. Tolley.]

Etats-Unis

Autre Première publication : 1940

Éditions (1)

Technology on the farm , a special report by an Interbureau committee and the bureau of agricultural economics of the United States department of agriculture. [Foreword by Howard R. Tolley.]

Technology on the farm , a special report by an Interbureau committee and the bureau of agricultural economics of the United States department of agriculture. [Foreword by Howard R. Tolley.]

United States Goverment printing office ((S. l.)) · 1940