TY - GEN AU - Abd-Allah,Karim F AU - Saleh,Mohamed H AU - El-Hamshary,Azza M S AU - Negm-Eldin,Mohsen M AU - El-Fakahany,Amany F AU - Abdel-Tawab,Ahmed H AU - Abdel-Maboud,Amina I AU - Aly,Nagwa S M TI - Helobdella nilae and Alboglossiphonia conjugata leeches as biological agents for snails control SN - 1110-0583 PY - 2009///0728 KW - Animals KW - Leeches KW - anatomy & histology KW - Ovum KW - Pest Control, Biological KW - methods KW - Snails KW - physiology KW - Time Factors N1 - Publication Type: Journal Article ER -