TY - BOOK AU - Mohamed Ibrahim Lotfy, AU - Nasri Ibrahim Badir AU - Ibrahim Mohamed Ali EL-Agouza AU - Senot Halim Doss TI - The Effect Of Some Synthetic Chemical Compounds On Sperm Motility In Some Mammals And Their Possible Use As A Local Contraceptive PY - 1997/// KW - Zoology N1 - Thesis (M.Sc.)-Cairo University,1997; Bibliography: pages 179-212 ER -