@PROCEEDINGS {KANG:1979d,
title = {Nutrient losses in water runoff from agricultural catchments first annual research conference, IITA, Ibadan, October 15-19 , 1979},
author = {Kang, B. T. and Lal, R. },
booktitle = {First Annual Research Conference, IITA, Ibadan, October 15-19 , 1979},
year = {1979},
month = {December},
}