TY - BOOK AU - Sinha, Sandhya AU - Shukla, Abhishek TI - Field screening of mustard genotypes against aphids ( Lipaphis erysimi Kalt.), their multiplication index and biochemical analysis of genotypes for host plant resistance U1 - 632.7 SIN-F PY - 2021/// CY - Jabalpur PB - JNKVV KW - Entomology ER -