APA

supported by Scientific Committee and Problems of the Environment S., . (1991). Proceedings of the 2nd scope regional workshop "Groundwater contamination : application to research to management problems in Asia and the Pacific" June 24-28, 1991, Chiang Mai, Thailand. : NRCT.

Chicago

supported by Scientific Committee and Problems of the Environment SCOPE, . 1991. Proceedings of the 2nd scope regional workshop "Groundwater contamination : application to research to management problems in Asia and the Pacific" June 24-28, 1991, Chiang Mai, Thailand. : NRCT.

Harvard

supported by Scientific Committee and Problems of the Environment S., . (1991). Proceedings of the 2nd scope regional workshop "Groundwater contamination : application to research to management problems in Asia and the Pacific" June 24-28, 1991, Chiang Mai, Thailand. : NRCT.

MLA

supported by Scientific Committee and Problems of the Environment SCOPE, . Proceedings of the 2nd scope regional workshop "Groundwater contamination : application to research to management problems in Asia and the Pacific" June 24-28, 1991, Chiang Mai, Thailand. : NRCT. 1991.