000 00631nam a2200157Ia 4500
008 140208s9999 xx 000 0 und d
020 _a9789251032787
044 _aItaly
080 _a631.521 F729M
100 _aFood & Agriculture Organization of the United Nations
245 _aFood and Agricultural Organization of the United Nations. (Rome) : quality declared seed: technical guidelines for standared and procedures
_cFood and Agricultural Organization of the United Nations
260 _bFAO
_aRome
_c1993
300 _aviii, 186 p.; 25cm.
490 _a(FAO plant production and protection paper; 117)
942 _2udc
_cGB
999 _c27035
_d27035