Brown, Lester R
State of the World 1990 : a Worldwatch Institute Report on Progress Toward a Sustainable Society / Lester R Brown; et al - New York : W.W. Norton & Co., 1990. - XIII, 253 str : ill. ; 24 cm.
Includes bibliographical references.
varstvo okolja -- onesnaževanje okolja -- kontrola onesnaževanja
330.9 / STA
State of the World 1990 : a Worldwatch Institute Report on Progress Toward a Sustainable Society / Lester R Brown; et al - New York : W.W. Norton & Co., 1990. - XIII, 253 str : ill. ; 24 cm.
Includes bibliographical references.
varstvo okolja -- onesnaževanje okolja -- kontrola onesnaževanja
330.9 / STA