Reclamation of ancient agricultural soils in Wahidi, South Arabia
Hearn, A.B.
Reclamation of ancient agricultural soils in Wahidi, South Arabia - London 1966 - 279-298 p. - No. 66; Empire Cotton Research .
Reclamation of ancient agricultural soils in Wahidi, South Arabia - London 1966 - 279-298 p. - No. 66; Empire Cotton Research .