000			00726nam a22002297a 4500
003			OSt
008			231104b |||||||| |||| 00| 0 eng d
020			_a0632002093
082			_a632.58 _bF95W
245			_aWeed Control Handbook : principles including plant growth regulators / _cedited by J. D. Fryer, R. J. Makepeace and J. H. Fearon; Volume- l
250			_a6th ed.
260			_a.- London _b: Blackwell Scientific Publishers _c, 1977
300			_axvii,510p.
650			_aTechnology (Applied Sciences)
650			_aAgriculture and Related Technologies
650			_aWeed Control
650			_aHandbook
700			_aFryer, J. D.
700			_aMakepeace, R. J.
700			_aFearon, J. H.
942			_2ddc _cRFB
999			_c33505 _d33505