Showing 1 - 19 results of 19 for search 'INTRODUCTION TO ORGANIC CHEMISTRY', query time: 0.87s Refine Results
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    ...Introduction: Intensified agriculture over a long-term is an important factor in soil change...
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    ... /><strong>Introduction</strong> <br />The concentrations of brine formation waters reflect both the chemical...
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    ...Introduction: Phosphorus (P) is the second limiting nutrient in soils for crop production after...
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    by Nahid Hasanvand, Giti Forghani Tehrani
    Published 2019-12-01
    ..., and potentially toxic element concentrations) and sediment samples (i.e. pH, organic matter, carbonate calcium...
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    by Farid Moore, Sharareh Dehghani, Behnam Keshavarzi
    Published 2014-10-01
    ...Introduction<br> High concentrations of metals are usually encountered in surface soil...
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    ...Introduction Manganese deposits are classified as hydrogenous, diagenetic and hydrothermal...
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    ...Introduction: Playa is one of the most important landscapes in arid regions which covers about 1...
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