TY - BOOK AU - ELIZABETH JOHN AU - Dr. T S VENKITESAN TI - PATHOLOGENICITY OF RENIFORM NEMATODE (ROTYLENCHULUS RENIFORMIS LINFORD AND OLIVEIRA, 1940) ON GINGER (ZINGIBER OFFICINALE ROSE) U1 - K86 N89 EL 89 (HORT) PY - 1989/// CY - COLLEGE OF HORTICULTURE VELLANIKKARA PB - DEPARTMENT OF ENTOMOLOGY ER -