TY - BOOK AU - Roy, Bidhan AU - Basu, Asit Kumar AU - Mandal, Asit B. TI - Breeding, biotechnology and seed production of field crops SN - 9789381450680 (hbk) U1 - 631.52 ROY/BR PY - 2013/// CY - New Delhi PB - NIPA KW - Crop improvement KW - Field crops--Breeding ER -