Field indicators of hydric soils in the Mid-Atlantic United States.

APA Citation

United States. Environmental Protection Agency. Region III. (1996). Field indicators of hydric soils in the Mid-Atlantic United States. [Version 3.2]. [Philadelphia, Pa.: U.S. Environmental Protection Agency, Region III.

MLA Citation

United States. Environmental Protection Agency. Region III. Field Indicators of Hydric Soils In the Mid-Atlantic United States. [Version 3.2]. [Philadelphia, Pa.: U.S. Environmental Protection Agency, Region III, 1996.

Warning: These citations may not always be complete (especially for serials).