Visayas State University / Martin Luther University / College of Agriculture / Iwate University / Central Luzon State University / /
IndustryTerm
improper management / goods or services / chemical processes / food security / land use systems / soil energy / chemical degradation / chemical and physical constraints / physical and chemical degradation / mining / calcareous chemical condition / /
MusicAlbum
Africa / Asia / /
NaturalFeature
Leyte island / Forest Leyte / Visayas islands / /
Organization
Soil Science and Soil Protection Division / Graduate School / World Bank / United Nations / Central Luzon State University / Visayas State University / National Action / Iwate University / Institute of Agricultural and Nutritional Sciences / Department of Agronomy and Soil Science / Philippine government / College of Agriculture / Bureau of Soil and Water Management / A. Navarrete4 and Sergio M. Abit Jr.1 Department of Agronomy and Soil Science / /