Cheyney, Edward G. 1878-1950.
This is our land : the story of conservation in the United States / E. G. Cheyney and T. Schantz-Hansen ; with a foreword by Jay N. Darling. - Saint Paul : Webb Pub. Co., 1946. - xii, 345 p. : ill. ; 24 cm.
Includes index.
Bibliography: p. 335-337.
Natural resources--United States.
United States--Economic conditions.
631.4 / CHT
This is our land : the story of conservation in the United States / E. G. Cheyney and T. Schantz-Hansen ; with a foreword by Jay N. Darling. - Saint Paul : Webb Pub. Co., 1946. - xii, 345 p. : ill. ; 24 cm.
Includes index.
Bibliography: p. 335-337.
Natural resources--United States.
United States--Economic conditions.
631.4 / CHT