Conservation benefits of the USDA's 1983 payment-in-kind and acreage reduction programs / D. Colacicco, A. Barbarika, Jr. and L. Langner (ERS staff report ; no. AGES 860908)
Conservation benefits of the USDA's 1983 payment-in-kind and acreage reduction programs / D. Colacicco, A. Barbarika, Jr. and L. Langner