000 00512nam a2200169Ia 4500
008 170101s1978 xx 000 0 und d
082 _a631.87 F60C
100 _aFAO/UNDP Study Tour to the Peoples Republic of China 28th Ap
245 0 _aChina: Recycling of organic wastes in agriculture
260 _aRome
_bF.A.O
_c1978
300 _a28cm. 107
440 _a(FAO soils bulletine,40)
650 _aORGANIC FERTILIZER V
653 _aORGANIC FERTILIZER V
653 _aRECYCLING(WASTES)
942 _2ddc
_cCP
999 _c74633
_d74633