TY  - BOOK
AU  - Sinha, Gauri Shankar.
TI  - Response of Sweet Potato (Ipomoea botatas Lam.) Varieties to Graded Levels of N. P. K. / 
U1  - 633.492 
PY  - 1993///
CY  - .- Pusa, Samastipur
PB  - : RAU
KW  - Agronomy
KW  - Sweet Potato
KW  - N. P. K
KW  - Thesis
KW  - M. Sc
ER  -