00473nam a2200205 4500 20150506111121.0 000 0000 082131405 UOEL S627.H4 V4 World Bank Vertiver Grass: The Hedge against Erosion / 3rd ed. Washongton, D.C. World Bank, c 1990 ix,78p.: Ill.; Includes index Soil Erosion lcc LL 6644 6644 0 0 lcc 0 0 UOE UOE GEN 2015-05-06 0 S627.H4 V4 10025033 2026-04-27 12:03:11 10025033 2015-05-06 LL