Fryer, J. D. (1978). Weed control hand book V.2 (8.). Blackwell Scientific Publications.
Chicago Edition CitationFryer, J D. Weed Control Hand Book V.2. 8. Oxford: Blackwell Scientific Publications, 1978.
MLA Edition CitationFryer, J D. Weed Control Hand Book V.2. 8. Blackwell Scientific Publications, 1978.
Warning: These citations may not always be 100% accurate.