TY - BOOK AU - GUPTA, Narinder Kumar TI - Design development and evaluation of a paddy seeder for mechanical sowing of mat type seedling for paddy transplanter U1 - 631.33 G96D PY - 1982/// PB - Ludhiana KW - PLANTERS (AGRICULTURAL MACHINERY) -- DESIGN AND CONSTRUCTI KW - PLANTERS (AGRICULTURAL MACHINERY) -- DESIG KW - TRUCTION ER -