Assessment of the condition of agricultural lands in six mid-Atlantic states
JOURNAL OF ENVIRONMENTAL QUALITY, 29(3), 795–804.
By: A. Hellkamp n, J. Bay*, C. Campbell n, K. Easterling*, D. Fiscus*, G. Hess*, B. McQuaid*, M. Munster* ..., G. Olson*, S. Peck*, . Shafer*, K. Sidik* & M. Tooley*