00385    a2200121   4500020001500000082001600015100002100031245009200052260005700144300002100201650003000222650001100252  a0713129735  a581.19bATT  aAttridge, T. H.   aLight and plant responsesba study of plant photophysiology and the natural environment  aLondonbA Division of Hodder & stoughtonc1990g1990  aviii,148p.c23cm  aNatural history of plants  aPlants