000			00568cam a2200193 4500
001			00023256
003			PWmBRO
005			20240602103502.0
008			940412c1972 xxuaf b 00110 eng
020			_a0393093875
100	1	0	_aKeeton, William T.
245	1	0	_aBiological science / _cWilliam T. Keeton.
250			_a2nd ed.
260	0		_aNew York : _bNorton, _cc1972.
300			_axiv, 888 p. : _bill.
500			_aA shortened version of this work was published in 1973 under title: Elements of biological science, 2d ed.
650		0	_aBiology.
942			_2ddc
999			_c76492 _d76492