000 00447 a2200169 4500
080 _a632.5(02)
_bF 948 W
245 1 _aWeed control handbook
_cedited by J.D. Fryer and S.A. Evans
250 _a5th edn.
260 _aOxford
_bBlackwell Scientific Pub.
_c1968
650 _aWeed Control
700 _aFryer, J.D., ed.
700 _aEvans, S.A., ed.
500 _aVol. 2 : Recommendations
100 _a
_d
300 _a350 p.
901 _a102981
999 _c46247
_d46247