, Soil Science Department, Faculty of Agriculture, University of Lampung, Jl. Sumantri Brojonegoro No. 1, Bandarlampung 35145, Indonesia, Indonesia
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JOURNAL OF TROPICAL SOILS Vol. 13 No. 2: May 2008 - Articles
Phosphate Solubilizing Microorganism and available P on the Rizosphere of some Ages and Distances from the Center of Maize Roots
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JOURNAL OF TROPICAL SOILS Vol. 13 No. 2: May 2008 - Articles
The Changes of Earthworm Population and Chemical Properties of Tropical Soils under Different Land Use Systems
Abstract PDF