Study of the distribution of attack and parasites of the diaspine scale insects Chrysomphalus dictyospermi Morgan and Parlatoria pergandii Comst. in citrus in the province of

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith