@article{paperid:365,
author = {اكرم حلاج‌نيا and حق نیا, غلامحسین and فتوت, امیر and خراسانی, رضا},
title = {Effect of OM on the availability of P in calcareous soils},
journal = {علوم آب و خاک},
year = {2007},
volume = {10},
number = {4},
month = {January},
issn = {۲۴۷۶-۳۵۹۴},
pages = {121--132},
			numpages = {11},
keywords = {j},
}