Prospects for the drainage of clay soils
Rycroft, David W., Amer, Mohamad H.
Prospects for the drainage of clay soils - Rome FAO of the United Nations 1995 - 134 p. - No. 51; FAO Irrigation and Dra .
631.62:631.442.4
Prospects for the drainage of clay soils - Rome FAO of the United Nations 1995 - 134 p. - No. 51; FAO Irrigation and Dra .
631.62:631.442.4