Results 171 to 173 of about 4,123 (173)

Notes on Two Injurious Psyllids and Their Control

The East African Agricultural Journal, 1936
exaly  

Biology and control of psyllids, and the possible causes for defoliation ofEucalyptus camaldulensisDehnh. (river red gum) in south-eastern Australia—a review

Australian Forestry, 2001
exaly  

PSYLLIDS

1980
exaly