✦ LIBER ✦
Results of trials in trinidad and jamaica with a pyrethrins/piperonyl butoxide emulsion to protect stored cocoa beans from insect infestation
✍ Scribed by J. P. Brooke; M. H. Breese; J. A. McFarlane
- Publisher
- John Wiley and Sons
- Year
- 1962
- Tongue
- English
- Weight
- 602 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0022-5142
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