00520nam a2200181 a 450000500170000008200200001710000220003724500430005926000340010230000150013669000200015170000170017170000170018896400250020599700180023099900170024895200730026520251203091038.0  a632.58,bD, sha  aShanmugavelu K.G.  aWeed management of horticultural crops  aBikanerbAgro Botanicalc1985  a114p, 22cm  aWeed management  aAravindan R.  aRajagopal A.  bEngc100de010fg_  a30979 LIBSC C  c27980d27980  00104070aPUbPUd1998-04-08g125.00l0o632.58, D, shap30979yBK