Social factors in serrated tussock control; a study of agricultural extension
Đã lưu trong:
| OCLC: | 17809157 |
|---|---|
| Tác giả chính: | |
| Ngôn ngữ: | English |
| Được phát hành: |
Sydney,
University of Sydney, Dept. of Agricultural Economics,
1957.
|
| Loạt: | Research bulletin
no. 1. |
| Định dạng: | Monograph Note that CRL will digitize material from the collection when copyright allows. |