Howard Paul Johnson

Affiliations: 
Iowa State University, Ames, IA, United States 
Website:
http://findingaids.lib.iastate.edu/spcl/arch/rgrp/9-7-15.html
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"Howard Paul Johnson"
Bio:

Johnson, Howard Paul, Seepage through loessal earth dams (1950). Retrospective Theses and Dissertations. 16337.
https://lib.dr.iastate.edu/rtd/16337
Johnson, Howard Paul, Hydraulic characteristics of single tile lines (1959). Retrospective Theses and Dissertations. 2579.
https://lib.dr.iastate.edu/rtd/2579

Parents

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Richard Keller Frevert grad student 1950 Iowa State
 (M.Sc. thesis: Seepage through loessal earth dams.)
Hobart Beresford grad student 1959 Iowa State
 (Hydraulic Characteristics of Single Tile Lines)
Merlin Grant Spangler grad student 1959 Iowa State

Children

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E. Paul Taiganides grad student 1963 Iowa State
C. Thomas Haan grad student 1967 Iowa State
Ramesh S. Kanwar grad student 1981 Iowa State
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Publications

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Kanwar RS, Baker JL, Johnson HP. (1984) Simulated Effects of Fertilizer Management on Nitrate Loss with Tile Drainage Water for Continuous Corn Transactions of the Asabe. 27: 1396-1399
Kanwar RS, Johnson HP, Baker JL. (1983) Comparison of Simulated and Measured Nitrate Transactions of the Asabe. 26: 1451-1457
Kanwar RS, Johnson HP, Schult D, et al. (1983) Drainage Needs and Returns in North-Central Iowa Transactions of the Asabe. 26: 457-464
Kanwar RS, Johnson HP, Kirkham D. (1982) Transport of nitrate and gaseous denitrification in soil columns during leaching Journal of Hydrology. 55: 171-184
Kanwar RS, Baker JL, Johnson HP, et al. (1980) NITRATE MOVEMENT WITH ZERO-ORDER DENITRIFICATION IN A SOIL PROFILE Soil Science Society of America Journal. 44: 898-902
Johnson HP, Baker JL, Shrader WD, et al. (1979) Tillage System Effects on Sediment and Nutrients in Runoff from Small Watersheds Transactions of the Asabe. 22: 1110-1114
Baker JL, Johnson HP. (1979) The Effect of Tillage Systems on Pesticides in Runoff from Small Watersheds Transactions of the Asabe. 22: 554-559
Martin CD, Baker JL, Erbach DC, et al. (1978) Washoff of Herbicides Applied to Corn Residue Transactions of the Asabe. 21: 1164-1168
Laflen JM, Johnson HP, Hartwig RO. (1978) Sedimentation Modeling of Impoundment Terraces Transactions of the Asabe. 21: 1131-1135
Barisas SG, Baker JL, Johnson HP, et al. (1978) Effect of Tillage Systems on Runoff Losses of Nutrients, A Rainfall Simulation Study Transactions of the Asabe. 21: 893-897
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