Growth and Yield of Onion Alum cepa L. as Influenced by Nitrogen and Phosphorus Fertilizers Levels
Crossref DOI link: https://doi.org/10.20448/803.2.1.34.41
Published Online: 2017
Published Print: 2017
Update policy: https://doi.org/10.20448/crossmarkpolicypage.10001
hamady, M. M. El