000			00314nam a2200121Ia 4500
008			151015s9999 xx 000 0 und d
100			_aFagard, P.
245			_aGuideline for dairy accounting
260			_c1980
300			_aii 37p.
500			_aFAO animal production and health paper no- 21
942			_cFAO _2udc
999			_c24504 _d24504