International Conference on Soil Conservation ((1980 :)
概要
| 作品: | 4 作品在 0 項出版品 0 種語言 | |
|---|---|---|
書目資訊
Soil conservation : = problems and prospects /
by:
Morgan, R. P. C. (1942-); National College of Agricultural Engineering.; International Conference on Soil Conservation ((1980 :)
(書目-語言資料,印刷品)