Donald B. Yarbrough

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Books by Donald B. Yarbrough (50 max)

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The program evaluation standards: a guide for evaluators and evaluation users

2010

Donald B. Yarbrough

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Laws and programs pertaining to water and related land resources.

1968

Donald B. Yarbrough

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Program Evaluation Standards Electronic Version A Guide for Evaluators and Evaluation Users

2013

Donald B. Yarbrough, Lyn M. Shulha, Rodney K. Hopson, Flora A. Caruthers