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Title: Relative efficiency of crop production in the cotton-wheat cropping system of Pakistan's Punjab.
Author: Shafiq, Muhammad
ISNI:       0000 0004 2720 517X
Awarding Body: University of Reading
Current Institution: University of Reading
Date of Award: 1998
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No abstract available
Supervisor: Not available Sponsor: Not available
Qualification Name: Thesis (Ph.D.) Qualification Level: Doctoral
EThOS ID:  DOI: Not available
Keywords: Agronomy