Frontier energy use for the cultivation of wheat crop in punjab

By Singh S.   Singh S.   Mittal J.P.   Pannu C.J.S.  

Energy Conversion and Management, Vol. 39, Iss. 5, 1998-03 ,pp. : 485-491

Elsevier

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Fertilizer energy use and crop yield relationships for wheat in the Punjab ecosystems

By Singh S.   Singh S.   Pannu C.J.S.   Mittal J.P.  

Energy Conversion and Management, Vol. 37, Iss. 10, 1996-10 ,pp. : 1547-1553

Elsevier

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Pre-harvest energy use and crop yield relationships for growing wheat in Punjab

By Singh S.   Singh S.   Pannu C.J.S.   Mittal J.P.  

Energy Conversion and Management, Vol. 39, Iss. 13, 1998-09 ,pp. : 1377-1382

Elsevier

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Energy requirements in fish production in the state of Punjab

By Singh S.   Pannu C.J.S.  

Energy Conversion and Management, Vol. 39, Iss. 9, 1998-07 ,pp. : 911-914

Elsevier

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Energy planning of a Punjab village using multiple objectives compromise programming

By Singh S.   Singh I.P.   Singh S.   Pannu C.J.S.  

Energy Conversion and Management, Vol. 37, Iss. 3, 1996-03 ,pp. : 329-342

Elsevier

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