✦ LIBER ✦

POSSIBLE LONG-TERM CHANGES IN BIOLOGICALLY ACTIVE ULTRAVIOLET RADIATION REACHING THE GROUND

✍ Scribed by John E. Frederick; Dan Lubin

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Changes in biologically-active ultraviol

✍ McKenzie, R. L.; Aucamp, P. J.; Bais, A. F.; Bj?rn, L. O.; Ilyas, M. 📂 Article 📅 2007 🏛 Royal Society of Chemistry 🌐 English ⚖ 884 KB

Possible changes in the dose of biologic

✍ Aleksandr N. Gruzdev 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 581 KB

1211 Long-term morphological changes in

✍ R. Michael; P. Söderberg; E. Chen 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 116 KB

Changes in the biological activity of ch

✍ R. E. Eleshev, Z. B. Bakenova 📂 Article 📅 2012 🏛 SP MAIK Nauka/Interperiodica 🌐 English ⚖ 113 KB

Long-term (1936–2003) ultraviolet and ph

✍ Engelsen, O. 📂 Article 📅 2004 🏛 American Geophysical Union 🌐 English ⚖ 104 KB