Soil acidity| Soil alkalinity| How are soil acidity and alkalinity related to soil fertility?
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- Опубликовано: 8 июл 2020
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How are soil acidity and alkalinity related to soil fertility?| UPSC geography optional paper 1 2019.
How are soil acidity and alkalinity related to soil fertility?
(UPSC geography optional paper 1 2019, 15 Marks)
For Notes:
www.onlyiasexam.com/2020/07/soil-acidity-and-alkalinity-geography-UPSC.html
Very nice explanation
Thank you so much mister😍❤️❤️❤️
Questions nhi btaye UPSC ka acidification
Well explanation Sir 🙂🙂