Alcantara, A. J., & Donald, R. G. (1996). Management of livestock waste in the Laguna lake watershed, Philippines. ERMP, Institute of Environmental Science and Management, College of Arts and Sciences, University of the Philippines at Los Banos.
Cytowanie według stylu Chicago (wyd. 17)Alcantara, Antonio J., i Richard G. Donald. Management of Livestock Waste in the Laguna Lake Watershed, Philippines. College, Laguna: ERMP, Institute of Environmental Science and Management, College of Arts and Sciences, University of the Philippines at Los Banos, 1996.
Cytowanie według stylu MLA (wyd. 9)Alcantara, Antonio J., i Richard G. Donald. Management of Livestock Waste in the Laguna Lake Watershed, Philippines. ERMP, Institute of Environmental Science and Management, College of Arts and Sciences, University of the Philippines at Los Banos, 1996.