Developing a weed patch spraying system for use in arable crops
By: HGCA. 291.
Contributors: Lutman, P.J.W.; Perry, N.H.; Hull, R.I.C.; Miller, P.C.H.; Wheeler, H.C.; Hale, R.O.
Series: HGCA Project Report -- no.291
Publisher: HGCA
Place of publication: London
Language: eng
Subjects: Agricultural crops.; Biological control of weeds.