000			00973nam-a2200289--04500
001			000040842
005			20240519150353.0
008			991125c19711971can-----------000-0-eng-u
020			_a85-274-298-0
082			_a574.5249 _bECO c1971
111	2		_aCanada. University of Toronto
245			_aEcology and physiology of parasites ; a symposium held at university of Toronto 19 and 20 february 1971 _cA.M. Fallis (ed.)
264			_aCanada _bUniversity of Toronto Press _c1971
300			_ax, 258 p. / 25 cm.
500			_aFACULTAD DE ZOOTECNIA
650		0	_aParasitología ecología y fisiología
903			_aAC _bZ01607
905			_aLibros
950			_c20000814
950			_c20021023
950			_c20060109
950			_c20111027
950			_c20230914
999			_c140550 _d140550