00323nam a2200109Ia 4500008004100000082002300041100002000064245002200084260004500106630002800151650003400179211118s9999||||xx |||||||||||||| ||und||  a574.873 282bVAN-R  aWatson, James D 0aRecombinant D.N.A  bScientific American BooksaNewyorkc2000  xPost Graduate Reference  aLife SciencesvBiologyZoology