Optimization of energy input for raising cotton crop in Punjab
Autor: | Singh, Surendra *, Singh, Satwinder, Pannu, C.J.S., Singh, Jasdev |
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Zdroj: | In Energy Conversion and Management 2000 41(17):1851-1861 |
Databáze: | ScienceDirect |
Externí odkaz: |
Autor: | Singh, Surendra *, Singh, Satwinder, Pannu, C.J.S., Singh, Jasdev |
---|---|
Zdroj: | In Energy Conversion and Management 2000 41(17):1851-1861 |
Databáze: | ScienceDirect |
Externí odkaz: |