000 00424nam a2200169Ia 4500
008 220907s9999 xx 000 0 und d
020 _a0697235033
040 _aJHS-LRC
_cJHS-LRC
082 _aCIR 574 R19u 1988
100 _aRaven, Peter H.
245 0 _aUnderstanding biology
250 _a2nd ed.
260 _aDubuque
_bWm. C. Brown Communication, Inc.
_c1988
300 _a1025
942 _cBK
999 _c7610
_d7610