✦ LIBER ✦
A prototype hand-held patch sprayer for killing weeds, activated by spectral differences in crop/weed canopies
✍ Scribed by R.J. Haggar; C.J. Stent; S. Isaac
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 719 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0021-8634
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