Landsberg, Hans H.
Resources in America's future / Hans H. Landsberg, Leonard L. Fischman & Joseph L. Fisher - Washington : Hopkins , 1963 - xx, 1017 p. : ill. ; 30 cm.
Includes bibliographical references and index.
Natural resources--United States
333.973 / LAN
Resources in America's future / Hans H. Landsberg, Leonard L. Fischman & Joseph L. Fisher - Washington : Hopkins , 1963 - xx, 1017 p. : ill. ; 30 cm.
Includes bibliographical references and index.
Natural resources--United States
333.973 / LAN