TY - BOOK ID - 128958873 TI - La pullulation du Lophyre roux (Neodiprion sertifer Geoffr. ) dans la région spadoise (1948-1950). PY - 1952 PB - Jette : J. De Clercq, DB - UniCat KW - Environmental Sciences and Forestry. Forestry -- Forest Damage and Protection -- Forest Pests and Diseases. UR - https://www.unicat.be/uniCat?func=search&query=sysid:128958873 AB - ER -