State of the world 1987 :
Lester R. Brown
State of the world 1987 : a worldwatch institute report on progress toward a sustainable society / Lester R. Brown - New York : W.W. Norton and Company, 1987. - xvii, 268 p. ; 25 cm.
0393023990
Economics - Production
World economics
338
State of the world 1987 : a worldwatch institute report on progress toward a sustainable society / Lester R. Brown - New York : W.W. Norton and Company, 1987. - xvii, 268 p. ; 25 cm.
0393023990
Economics - Production
World economics
338