Board on Science and Technology for International Development. (1993). Vetiver grass: A thin green line against erosion. Washington, DC.: National Academy Press.
Stile di citazione ChicagoBoard on Science and Technology for International Development. Vetiver Grass: A Thin Green Line against Erosion. Washington, DC.: National Academy Press, 1993.
Citazione MLABoard on Science and Technology for International Development. Vetiver Grass: A Thin Green Line against Erosion. Washington, DC.: National Academy Press, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.