TY - BOOK AU - RATTAN LAL AGRWAL TI - IDENTIFYING CHARACTERISTICE OF CROP VARIETIES SN - 8120410599 U1 - 633.1AG15 PY - 1996/// CY - NEW DELHI PB - OXFORD & IBHPUBLISHING CO.PVT.LTD KW - ISENTIFYING CHARACTERISTICE OF CROP VARIETIES N1 - MORDEN BOOK HOUSE ER -