Conference on Environmental Hydrology and Hydrogeology Washington, USA, American Institute of Hydrology, Eckstein, Y., & Zaporezec, A. (1993). Environmental impact of agricultural activities: Proceedings of industrial and agricultural impacts on the hydrologic environment. Water Environment Federation.
Citação do estilo Chicago (17ª ed.)Conference on Environmental Hydrology and Hydrogeology Washington, USA, American Institute of Hydrology, Yoram Eckstein, e Alexander Zaporezec. Environmental Impact of Agricultural Activities: Proceedings of Industrial and Agricultural Impacts on the Hydrologic Environment. [Estados Unidos]: Water Environment Federation, 1993.
Citação MLA (8ª ed.)Conference on Environmental Hydrology and Hydrogeology Washington, USA, et al. Environmental Impact of Agricultural Activities: Proceedings of Industrial and Agricultural Impacts on the Hydrologic Environment. Water Environment Federation, 1993.