Land evaluation criteria for irrigation : report of an expert consultation held in Rome, 27 February-2 March 1979 2026-02-16T00:15:04+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... (World soil resources reports ;, 1979)