@misc{indiciae38c6b3a13a74, title = {Instructions for the soil development index template; Lotus 1-2-3; B, Program disk}, author = {Emily M. Taylor}, year = {1988}, doi = {10.3133/ofr88233b}, url = {https://pubs.usgs.gov/publication/ofr88233B}, note = {Source identifier: ofr88233B} }