GORDON, Dawn C. - PERCY, Kevin E. Effect of UV-B dose on biosynthesis of epicuticular waxes in blue spruce (Picea pungens Engelmann.) primary needles: Preliminary investigation. In Water, Air, and Soil Pollution. - Dordrecht : Kluwer Academic Publishers, 1999, vol. 116, s. 429-436Error: read handle in (rep.epca.fmtISO690).fmtXDatabaze. Dostupné na internete: <https://link.springer.com/chapter/10.1007/978-94-017-1578-2_40>