Alexander, Martin
Introduction to soil microbiology
John Wiley & Sons, 1977
Buku Teks SO
Interactive soil mechanics and foundations
John Wiley & Sons, 2007
Multimedia
Characteristics of composted bio-toilet residue and its potential use as a soil conditioner
Artikel Jurnal
The effect of water regime and soil management on methane emission reduction from rice field
Artikel Jurnal
Scott, C.R.
An introduction to soil mechanics and foundations / C. R. Scott.
Applied Science Publishers Ltd, 1974
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