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Book 1972ion in the upper atmosphere, led to the ozone layer that now protects us from the energetic "short-wave" quanta that once, perhaps, took part in the generation of life-molecules. Light is an ideal sensory stimulus. It travels in straight lines at great speed and, consequently, can be made to form an优雅 发表于 2025-3-27 09:53:09
ists in agriculture, agronomy, microbiology, botany, environ.The future of agriculture greatly depends on our ability to enhance productivity without sacrificing long-term production potential. The application of microorganisms, such as the diverse bacterial species of plant growth promoting bacteriAntarctic 发表于 2025-3-27 14:09:15
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1431-1933 ic growth model). The book shows andanalyzes the behavior of such a model and tests several policy scenarios ina transfer chapter to apply the new theoretical approach on real worldproblems. The major results are summarized in 15 principles of demographicgrowth.978-3-7908-2823-8978-3-7908-2590-9Series ISSN 1431-1933 Series E-ISSN 2197-7178