The phisical and chemical characteristics of the soils from the erosion experiment stations second report /
Midddleton, H. E.
The phisical and chemical characteristics of the soils from the erosion experiment stations second report / by H. E. Middleton, C. S. Slater and H. G. Byers - Washington , D.C. : USDA. Erosion Experiment Station - 62 p. - Technical bulletin ; 430 .
Enc. con otros impresos similares
205743
Suelos -- EUA
Suelos, física de
Suelos, química de
PA-C 631.4 B85
The phisical and chemical characteristics of the soils from the erosion experiment stations second report / by H. E. Middleton, C. S. Slater and H. G. Byers - Washington , D.C. : USDA. Erosion Experiment Station - 62 p. - Technical bulletin ; 430 .
Enc. con otros impresos similares
205743
Suelos -- EUA
Suelos, física de
Suelos, química de
PA-C 631.4 B85