TY - BOOK AU - Thakur, Chandrika. TI - फसल विज्ञान I Phasal Vigyan U1 - 631 PY - 0000/// CY - Patna PB - Bihar Hindi Granth Akademi KW - Agriculture UR - https://lucknowdigitallibrary.com/publications/phasal-vigyan-by-thakur-chandrika ER -