000 003340000a22001090004500
245 _aGuidelines : land evaluaion for irrigated agriculture
110 _aFAO Land & Water Development Division, soil resources management & conservation service
260 _aRome
_bFAO
_c1985
080 _a626.8:631.6
_bF6
041 _aEN
942 _cBK
999 _c62903
_d62903