Number of Articles: 1 | ||
1 | Effect of Biotic and Abiotic Factors on the Pear Psylla, Cacopsylla bidens (Šulc) Abundance of Pear Trees in Ismailia Governorate. | |
Volume 7, Issue 11, November 2016, Page 759-763 | ||
Fatma A. Moharum; Sanaa A. M. Abd El-Mageed; G. H. Mohamed | ||