000 00587nam a22002297a 4500
003 OSt
005 20180913000058.0
008 090503t xxu||||| |||| 00| 0 eng d
020 _a
040 _auniversity
_bEnglish
_cUniversity
041 _aEnglish
082 _a631.584 BIO
100 _a
245 _aBiological and organic inputs in organic farming : production and quality control : a training manual
250 _a
260 _bNational Centre of Organic Farming
_c
300 _a127p.
500 _a
518 _a
650 _aOrganic Farming
942 _2ddc
_cBK
999 _c21166
_d21166