@article{029762289,
title = "A radiographic technique to identify healthy, parasitized and diseased sawfly prepupae within cocoons",
author = "Holling, C.S.",
year = "1958",
journal = "Canadian Ent",
volume = "90",
number = "1",
pages = "59-61",
doi = "10.4039/ent9059-1",
url = "https://eurekamag.com/research/029/762/029762289.php"
}