(DOWNLOAD) "Environmental Control of Plant Growth: First Edition" by L.T. Evans # Book PDF Kindle ePub Free
eBook details
- Title: Environmental Control of Plant Growth: First Edition
- Author : L.T. Evans
- Release Date : January 01, 1963
- Genre: Life Sciences,Books,Science & Nature,
- Pages : * pages
- Size : 6475 KB
Description
Man is involved in a tremendous struggle with his environment. I n the original, unaltered environment, less than one primitive man can live and find sustenance on a square mile, and under such conditions life is hard, as the Australian aborigine or the Indian in the Amazon jungle demonstrate. By altering the environment modern man has achieved a more than thousandfold increase in population density. But the frequent famines or near-famines in the most densely populated areas of Asia indicate how precarious man's control over his environment is.
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