Soil survey, Chester and Delaware Counties, Pennsylvania.
By: [Report by W. Merrill Kunkle. Field survey by W. Merrill Kunkle and others.
Series: United States. Soil Conservation Service. Soil survey -- ser. 1959, no. 19
Publisher: U. S. Dept. of Agriculture, Soil Conservation Service
Published: 1963
Place of publication: Washington]
Language: eng
Number of pages: 124
Subjects: Soil surveys -- Pennsylvania -- Chester County.; Soil surveys -- Pennsylvania -- Delaware County.
Notes: Cover title.

"Literature cited": p. 118.