Sahota, Gian S. Fertilizer in economic development : an econometric analysis / by Gian S. Sahota.Foreword by Theodore W. Schultz. - New York: Praeger , 1968. - xxii, 240 p. ; 25 cm. - Praeger special studies in international economic and development. . Includes bibliographical references. Subjects--Topical Terms: Fertilizer industry--Mathematical models. Dewey Class. No.: 338.4766862 SAH