Vetiver grass :
Vetiver grass : a thin green line against erosion.
- Washington, D. C. : National Academy, 1993.
- 171 p. ; 23 cm.
Incluye bibliografia.
0-309-04269-0
SB201 / .V4 V48
Incluye bibliografia.
0-309-04269-0
SB201 / .V4 V48