TY - BOOK AU - Tanti, Mohan TI - Effect of Harvesting Dates on Sweet Potato (Ipomoea batatas Lam. Poier Genotypes U1 - 633.492 PY - 2002/// CY - Pusa, Samastipur PB - RAU KW - Agronomy KW - Thesis KW - Msc ER -