Most read articles by the same author(s)
- P.S. Ferens, Results of aerial application in New Zealand , Proceedings of the New Zealand Weed Control Conference: Vol. 8 (1955)
- P.S. Ferens, New Zealand experiences with new weedkillers - second paper , Proceedings of the New Zealand Weed Control Conference: Vol. 6 (1953)
- P.S. Ferens, Extensions and education in weed control in New Zealand , Proceedings of the New Zealand Weed Control Conference: Vol. 15 (1962)
- P.S. Ferens, Comparison of the polyethylene glycol esters of the phenoxyacetic acid derivatives , Proceedings of the New Zealand Weed Control Conference: Vol. 7 (1954)
