Hodgson, J.M..
Soil sampling and soil description / - Reprinted 1982 / - Oxford OX2 6DP : Oxford University Press. - 241p :
0-19-854511-8
Soil Science
J:1 / L8
Soil sampling and soil description / - Reprinted 1982 / - Oxford OX2 6DP : Oxford University Press. - 241p :
0-19-854511-8
Soil Science
J:1 / L8