Salinity seminar Baghdad FAO Irrigation and Drainage paper No. 7
FAO, Rome
Salinity seminar Baghdad FAO Irrigation and Drainage paper No. 7 Salinity seminar Baghdad FAO Irrigation and Drainage paper No. 7 FAO, Rome; - Rome FAO 1971 - 254 pp
Irrigation
631.7/FAO
Salinity seminar Baghdad FAO Irrigation and Drainage paper No. 7 Salinity seminar Baghdad FAO Irrigation and Drainage paper No. 7 FAO, Rome; - Rome FAO 1971 - 254 pp
Irrigation
631.7/FAO