000			00517nam a2200157 4500
999			_c4800 _d4800
008			150904b xxu||||| |||| 00| 0 eng d
020			_a0721690238
050			_aQH 308.2 .V55 1977
100			_aVillee, Claude A.
245			_aBiology/
250			_a7th ed.
260			_aLondon: _bW. B. Saunders company, _c1977.
300			_axviii, 980 p.: _bill.; _c25 cm.
504			_aIncludes bibliographical references and index.
650			_aBiology.
942			_2lcc _cBOOKS _hQH 308.2 .V55 1977 _01