Počet záznamov: 1
Control of white pine weevil, Pissodes strobi, on Sitka spruce using implants containing systemic insecticide
- FRASER, R.G. - HEPPNER, D.G. Control of white pine weevil, Pissodes strobi, on Sitka spruce using implants containing systemic insecticide. 1.vyd.
Počet záznamov: 1