Social factors in serrated tussock control; a study of agricultural extension
محفوظ في:
| OCLC: | 17809157 |
|---|---|
| المؤلف الرئيسي: | |
| اللغة: | English |
| منشور في: |
Sydney,
University of Sydney, Dept. of Agricultural Economics,
1957.
|
| سلاسل: | Research bulletin
no. 1. |
| التنسيق: | Monograph Note that CRL will digitize material from the collection when copyright allows. |