✦ LIBER ✦

Survey of farm wells for pesticides residues, Southern Ontario, Canada, 1981–1982, 1984

✍ Scribed by Richard Frank; Brian D. Ripley; Heinz E. Braun; B. Steve Clegg; Russell Johnston; Terrance J. O'Neill

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Survey of farm wells for pesticides, Ont

✍ R. Frank; H. E. Braun; B. S. Clegg; B. D. Ripley; R. Johnson 📂 Article 📅 1990 🏛 Springer 🌐 English ⚖ 522 KB

Survey of farm wells for nutrients and m

✍ R. Frank; N. Chapman; R. Johnson 📂 Article 📅 1991 🏛 Springer 🌐 English ⚖ 270 KB