Ameliorative pedology
Astapov, S.A.
Ameliorative pedology by S.A. Astapov - Jerusalem Israel Program for Scientific Translations 1964 - 272 p.
Soil Survey
Amelliorative Pedology
631.48 / A 852 A
Ameliorative pedology by S.A. Astapov - Jerusalem Israel Program for Scientific Translations 1964 - 272 p.
Soil Survey
Amelliorative Pedology
631.48 / A 852 A