@conference{3c95554ac93d45c2af28166b25485781,
title = "Nitrogen and phosphorus use efficiencies in agricultural production and their effects on water pollution in China",
author = "Mengru Wang and C. Kroeze and L. Ma and X. Liu",
note = "http://web.natur.cuni.cz/luwq2015/index.php?id=33&s=Av Oral presentation 22 sept; International Interdisciplinary Conference on Land Use and Water Quality : Agricultural Production and the Environment ; Conference date: 21-09-2015 Through 24-09-2015",
year = "2015",
month = sep,
day = "22",
language = "English",
}