Regression models for categorical, count, and related variables : an applied approach

by Hoffmann, John P. 1962-
Published: University of California Press, 2016

Geology, ground-water occurrence, and estimated well yields from the Mariana Limestone, Kagman area, Saipan, Commonwealth of the Northern Mariana Islands

by Hoffmann, John P.,
Published: U.S. Geological Survey, 1998

An analysis of worker drug use and workplace policies and programs

by Hoffmann, John P. 1962-
Published: SAMHSA, Office of Applied Studies, 1997

Geology, ground-water occurrence, and estimated well yields from the Mariana Limestone, Kagman area, Saipan, Commonwealth of the Northern Mariana Islands

by Hoffmann, John P.
Published: U.S. Dept. of the Interior, U.S. Geological Survey ; Branch of Information Services [distributor], 1998

Characteristics of shallow deposits beneath Rillito Creek, Pima County, Arizona

by Hoffmann, John P.
Published: U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Information Services [distributor], 2002

Quality of water and estimates of water inflow, northern boundary area, Fort McDowell Indian Reservation, Maricopa County, Arizona

by Hoffmann, John P.
Published: U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Branch of Information Services [distributor], 2001

Drug use among U.S. workers : prevalence and trends by occupation and industry categories

by Hoffmann, John P.
Published: Substance Abuse and Mental Health Services Administration, Office of Applied Studies, U.S. Dept. of Health and Human Services, Public Health Service ; [Supt. of Docs., U.S. G.P.O., distributor], 1996

Simulated water-level responses, ground-water fluxes, and storage changes for recharge scenarios along Rillito Creek, Tucson, Arizona

by Hoffmann, John P.
Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2005

Hydrogeology, water quality, and stormwater-sediment chemistry of the Grande Wash Area, Fort McDowell Indian Reservation, Maricopa County, Arizona

by Hoffmann, John P.
Published: U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Information Services, 2000

Geologic, hydrologic, and chemical data from the C aquifer near Leupp, Arizona

Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2006

Geochemical analyses of ground-water ages, recharge rates, and hydraulic conductivity of the N aquifer, Black Mesa area, Arizona

by Lopes, Thomas J.
Published: U.S. Dept. of the Interior, U.S. Geological Survey ; Branch of Information Services [distributor], 1997

Estimated infiltration, percolation, and recharge rates at the Rillito Creek focused recharge investigation site, Pima County, Arizona

Published: U.S. Geological Survey, 2007

The relationship between family structure and adolescent substance use

by United States. Substance Abuse and Mental Health Services Administration. Office of Applied Studies.
Published: Substance Abuse and Mental Health Services Administration, Office of Applied Studies, U.S. Dept. of Health and Human Services, Public Health Service, 1996