000 00308nam a2200133Ia 4500
008 160316s1976 xxu||||| |||| 00| 0 eng d
020 _a
100 _aRobert W Long
245 _aPlant Biology
250 _a1
260 _aPHILADELPHIA
_bW B SAUNDERS CO.
_c1976
300 _a231
700 _a Knut Norstog
_a
999 _c22690
_d22690