Author Details

Radjagukguk, Bostang, Jurusan Tanah, Fakultas Pertanian, Universitas Gadjah Mada, Bulaksumur, Yogyakarta, Indonesia



University of OxfordCOPACColumbia University LibraryStanford Crossref EBSCO

DOAJ

 

Print ISSN 0852-257X, Online ISSN 2086-6682