Cockerell, T.D.A., & Hellems, F.B.R. 1907 A scientific comedy of errors.. Popular Science Monthly 71: 217-225.
Notes: General discussion of early dye coccids; also points out that Coccus cacti L. is not the true cochineal.
Cockerell, T.D.A., & Hellems, F.B.R. 1907 A scientific comedy of errors.. Popular Science Monthly 71: 217-225.
Notes: General discussion of early dye coccids; also points out that Coccus cacti L. is not the true cochineal.