00518nam a2200193 a 450000500170000008200230001710000140004024500190005425000120007326000390008530000210012449000270014569000190017270000130019196400250020499700120022999900150024195200680025620251203090506.0  a581.13342,bD, hal  aHall, DO.  aPhotosynthesis  a4th ed.  aLoNew DelhionbEdward Arnoldc1987  avi, 122p, 22 cm.  aNew studies in biology  aPhotosynthesis  aRao, KK.  bEngc100de010fg_  a20401 W  c9529d9529  02104070aPUbPUd1998-04-08l0o581.13342, D, halp20401yBK