Crop protection leaflet.
- Publisher: Canada, Dept. of Agriculture [Entomological Branch]
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 45807309
- Subject: Plants, Protection of Canada.
- Subject code: S
- Publication history: No. 1-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | no.1,3-16; no.7 1918; no.1-16 1917-1921; no.10; no.16 1921 | permanent |