000 00644cam a2200157ua 4500
041 _aeng
_h
082 _a631.44
_bFOO/GU
110 1 _aFood and agriculture organisation of the united nations .
_b
_c()
245 _aGuidelines : land evaluation for irrigated agriculture
250 _a1 /
_b.
260 _aUN (Rome) :
_bFood&agriculture organisation ,
_c1985.
300 _a231 ; .
504 _a
942 _cBK
999 _c260899
_d260899