000			00323nam a2200121Ia 4500
005			20251007104449.0
008			251006s9999 xx 000 0 und d
100			_aWestley, John W., ed.
245		0	_aPolyether antibiorics:naturally cocurring acid ionophres
260			_a1st ed. | New York
260			_c1982
942			_cBOK
999			_c7714 _d7714