00355cam a2200121ua 4500041001000000082001900010100001800029245008700047250001200134260007100146300001100217504000500228  aengh  a633.18bBIS/RI  aBiswas, H S .  aRice transplanters and germinated paddy seeders / cH S Biswas.hTextual Documents  a1 / b.  aBhopal : bCentral Institute of Agricultural Engineering , c1980.  a70 ; .  a