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M. J. Shaffer

All books by M. J. Shaffer

(Displaying 3 Books)

A user's guide to NTRM, a soil-crop simulation model for nitrogen, tillage, and crop-residue management

A user's guide to NTRM, a soil-crop simulation model for nitrogen, tillage, and crop-residue management

M. J. Shaffer

Modeling Carbon and Nitrogen Dynamics for Soil Management

Modeling Carbon and Nitrogen Dynamics for Soil Management

M. J. Shaffer

Root zone water quality model

Root zone water quality model

L. Ahuja

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