000			nam a22 7a 4500
999			_c22140 _d22140
008			170123b xxu||||| |||| 00| 0 eng d
020			_a9780697222312
050			_aQH 308.2 .R38 1995
100			_aRaven, Peter H. _d1995
245			_aUnderstanding biology/ _cPeter H. Raven, George B. Johnson.
250			_a3rd ed.
260			_aLondon: _bWm. C. Brown publishers, _c1995.
300			_axxxi, 872, (63)p.: _bill.; _c28cm.
521			_aIncludes bibliographical references and index.
650			_aBiology.
650			_aAnimals.
650			_aGenetics.
650			_aPlants.
700			_aJohnson, George B.
942			_2lcc _cBOOKS _hQH 308.2 .R38 1995