000			00296nam a2200133Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a631.81
100			_aIPI
245		0	_aFertilizer Use & Protein Production
260			_aDenmark _bIPI _c1975
300			_a307p.
942			_cLL
999			_c8248 _d8248