Stephens, G.R. 1977 Is the red pine scale adapting to colder temperatures?. Frontiers of Plant Science (Connecticut Agricultural Experiment Station) 4-5.
Notes: Matsucoccus resinosae.
Stephens, G.R. 1977 Is the red pine scale adapting to colder temperatures?. Frontiers of Plant Science (Connecticut Agricultural Experiment Station) 4-5.
Notes: Matsucoccus resinosae.