Identification of soil minerals using optical characteristics and specific gravi
Nota, D.J.G., Bakker, A.M.G.
Identification of soil minerals using optical characteristics and specific gravi - Wageningen 1960 - 0.958333333 - No. 6011; Nederland Mededeling .
549:552.517.4
Identification of soil minerals using optical characteristics and specific gravi - Wageningen 1960 - 0.958333333 - No. 6011; Nederland Mededeling .
549:552.517.4