TY  - JOUR
AN  - 029762289
AU  - Holling,C.S.
PY  - 1958
TI  - A radiographic technique to identify healthy, parasitized and diseased sawfly prepupae within cocoons
JO  - Canadian Ent
VL  - 90
IS  - 1
SP  - 59
EP  - 61
DO  - 10.4039/ent9059-1
UR  - https://eurekamag.com/research/029/762/029762289.php
ER  -