/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Leighton%2C%20Marshall%20Ora%2C%22&sort_by=relevance&format=rss 5 0 50 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=24133 By Leighton, Marshall Ora,.
Washington, Govt. Print. Off., 1904 .
76 p. , Subject series: L, Quality of water, 7. 23 cm..

]]> Place hold on Quality of water in the Susquehanna River drainage basin,

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=24133 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=24137 By Leighton, Marshall Ora,.
Washington, Govt. Print. Off., 1903 .
192 p., 1 l. , Subject series: L, Quality of water, 5. 23 cm..

]]> Place hold on Normal and polluted waters in northeastern United States,

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=24137 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=24343 By Leighton, Marshall Ora,.
Washington, Govt. Print. Off., 1905 .
77, iii p. 23 cm..

]]> Place hold on Field assay of water,

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=24343 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=24842 By Geological Survey (U.S.).
Washington, Govt. Print. Off., 1909 .
96 p. 24 cm..

]]> Place hold on Papers on the conservation of water resources, reprinted from Report of the National Conservation Commission, February, 1909.

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=24842 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=24896 By Tavernier, René..
Washington, Govt. Print. Off., 1910 .
161 p. 24 cm..

]]> Place hold on The public utility of water powers and their governmental regulation.

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=24896