TY - BOOK TI - Agronomy of root and tuber crops, 1966 to 1976 U1 - TR631:633.4 CTCRI (548.3) 1966/76 L8 PY - 1978/// CY - Trivandrum PB - CPCRI KW - Mandal, R.C. KW - Root Crops,Tubers ER -