Sikurajapathy, M. The effect of previous crop on the performance of succeeding crops.
Čikaški stil citiranja (17. izdanje)Sikurajapathy, Mervyn. The Effect of Previous Crop on the Performance of Succeeding Crops.
MLA način citiranja (9. izdanje)Sikurajapathy, Mervyn. The Effect of Previous Crop on the Performance of Succeeding Crops.
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