Vetiver grass : a thin green line against erosion
Board on Science and Technology for International Development, National Research Council
Bok Engelsk 1993
| Utgitt | Washington, D.C. : National Academy Press , 1993
|
|---|---|
| Omfang | xiv, 171 s. : ill.
|
| Emner | |
| ISBN | 0309042690
|
