TY - BOOK AU - Tiwari,Shiv Shankar AU - Guide: Hirve,C.D TI - Variability and correlation studies in indian mustard (brassica juncea l. czern and coss ) U1 - 631.53 PY - 1988/// CY - Jabalpur PB - Jawaharlal Nehru Krishi Vishwavidyalaya Jabalpur KW - Plant Breeding & Genetics ER -