TY - BOOK AU - Mishra, Madan Mohan TI - Studies on Alternaria ALternata (Fr. Keissler on Sweet Potatao (Ipomoea Batatas Lamb.) U1 - 632.4 PY - 1975/// CY - TCA, Dholi, Muzaffarpur PB - TCA, Dholi KW - Mycology & Plant Pathology KW - Thesis ER -