00444nam a22001817a 4500999001700000003000400017008004100021082001600062100002400078245001400102250001200116260002600128300001000154650003400164650004100198650001100239942001200250  c22894d22894OSt201104b           ||||| |||| 00| 0 eng d  a634.9bS11W  aSagwal, Seva Singh.  aVanikaran  a1st ed.  aNew DelhibICARc2000  a299p.  aTechnology (Applied Sciences)  aAgriculture and Related Technologies  aForest  2ddccBK