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Influence of long term use of farmyard manure and inorganic fertilizer on grain yield and nutrient availability in vertisols under soyabean-safflower sequence cropping
Arbad, B.K., Ismail, Syed, Dhawan, A.S.Volume:
37
Year:
2014
Language:
english
DOI:
10.5958/0976-0571.2014.00683.3
File:
PDF, 83 KB
english, 2014