K. FIROZA; M.A. MAQBOOL
(National Nematological Research Centre (NNRC), University of Karachi, 1993-07-20)
Specimens of three undescribed spiral nematodes. Helicotylenchus disocephalus n.sp., H. microtylus n.sp. and Rotylenchus goldeni n.sp., were collected from soil around the roots of wheat and pistachio from Muzaffarabad and ...