00356nam a2200121Ia 4500008004000000020001800040082001800058100002900076245003300105260006000138300001000198650002600208210210b1999   xxu||||| |||| 00| 0 eng d  a81 204 1273 7  a581.0724 CHOA  aCHOPRA (V L) and others.  aApplied plant biotechnology.  aNew Delhi.bOxford & IBH Publishing Co, Pvt Ltd.,c1999  ax,384  aPlant Biotechnology