Big game herds, hit with the harsh winter of 1971-72 and faced with steady shrinkage of winter range, continue to decline.
Game herds threatened
Big game herds, hit with the harsh winter of 1971-72 and faced with steady shrinkage of winter range, continue to decline. Download entire issue to view this article: http://country-survey-collabs.info/issues/4.3/download-entire-issue%3C/p%3E
Polar bears are endangered species
Once the inhabitant of a bleak, frigid land seldom intruded upon by man, the polar bear is now being threatened by modern man’s insatiable appetite for energy. Download entire issue to view this article: http://country-survey-collabs.info/issues/4.3/download-entire-issue%3C/p%3E
Population growth and America’s future
An abridged text from an interim report by the Commission on Population Growth and American Future. Download entire issue to view this article: http://country-survey-collabs.info/issues/4.3/download-entire-issue%3C/p%3E