Bibliography

Kinetics of Aluminum Uptake by Excised Roots of Aluminum-Tolerant and Aluminum-Sensitive Cultivars of Triticum aestivum L. Available Online http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=16667117

Plants Profile. Available Online http://plants.usda.gov/java/profile?symbol=TRAE

Hydrangea Care, Culture and Historical Background. Available Online http://www.vintagegardens.com/hydro_care.html

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