Plant services.
| Format | Book |
| Publication Info | [Chicago, IL] : Putman Pub. Co. |
| Description | volumes : illustrations (some color) ; 29 cm |
| Subjects |
| Frequency | Monthly |
| General note | Description based on: Vol. 8, no. 5 (May 1987); title from cover. |
| LCCN | 82645762 sn 80011133 |
| ISSN | 0199-8013 |