Yazar
francy
29 cilt bulundu.
George Francy · Arcadia
128 sayfa · 1998
Pictorial works / Social life and customs / History / Buildings, structures / Biography
Francy Carranza-Franco · Routledge, Taylor and Francis Group
Sayfa sayısı yok · 2019
Peace / Disarmament / Insurgency / Colombia, politics and government / Peace-building
Claire E. Francy · American University in Cairo Press
234 sayfa · 2002
Cairo (egypt) / Egypt, guidebooks
Donna S Francy · U.S. Dept. of the Interior, U.S. Geological Survey
42 sayfa · 1996
Environmental aspects / Environmental aspects of Sewage / Sewage / Water quality / Water quality biological assessment
Donna S. Francy · U.S. Geological Survey
17 sayfa · 2009
Drinking water / Testing / Microbiology / Analysis
Donna S. Francy · U.S. Geological Survey
Sayfa sayısı yok · 2002
Bacterial pollution of water / Mathematical models
Donna S. Francy · U.S. Geological Survey
Sayfa sayısı yok · 2002
Bathing beaches / Environmental aspects of Escherichia coli / Escherichia coli / Pollution / Water
Donna S. Francy · U.S. Dept. of the Interior, U.S. Geological Survey
34 sayfa · 1993
Escherichia coli / Measurement / Microbiology / Water / Water quality bioassay
Donna S. Francy · Branch of Information Services [distributor]
34 sayfa · 2000
Measurement / Microbiology / National Water-Quality Assessment Program (U.S.) / Water / Water quality
Donna S. Francy · Branch of Information Services [distributor]
41 sayfa · 1998
Bathing beaches / Escherichia coli / Water quality