Počet záznamov: 1
Effects of notrogen fertilization on young jack pine (Pinus banksiana) and on its suitability as a host for jack budworm (Choristoneura pinus pinus) (Lepidoptera: Toetricidae)
- MCCULLOUGH, D.g. - KULMAN, H.M. Effects of notrogen fertilization on young jack pine (Pinus banksiana) and on its suitability as a host for jack budworm (Choristoneura pinus pinus) (Lepidoptera: Toetricidae). 1.vyd.
Počet záznamov: 1