Concentration of Heavy Metals in Guava Plant Parts and Soil in the Sungai Wangi Plantation, Perak, Malaysia

J. Khairiah, Y. Ding-Woei, J. Habibah, R. Ahmad-Mahir, A. Aminah and B. S. Ismail

International Journal of Agricultural Research 4 ( 10 ): 310 - 316 , 2009