00819nam a22002051 4500 4818 4818 INP 20181126132609.0 711216s1964 mduaj||fr 000 0 eng d EG-INP EG-INP ara 333.70973 21 h n .Landsberg, Hans H. Natural resources for U.S. growth : a look ahead to the year 2000, by Hans H. Landsberg. Baltimore : Published for Resources for the Future by Johns Hopkins Press, [1964]. 260 p. : ill. ; 20 cm. "Based on the Resources for the Future study Resources in America's future, by Hans H. Landsberg, Leonard L. Fischman, and Joseph L. Fisher." Natural resources United States. qrmak The needs of transportation. Resources for the Future. Resources in America's future. EGPV19 EGPV5 copycat 0 INP INP BK