Russell, E. J.
Lessons on soil / E. J. Russell. - 2nd ed. - New York : At the University press, c 1950. - xiii, 134 p. : ill. ; 22 cm.
338 338
Techniques--Equipment--Materials.
631.4 / R991l
Lessons on soil / E. J. Russell. - 2nd ed. - New York : At the University press, c 1950. - xiii, 134 p. : ill. ; 22 cm.
338 338
Techniques--Equipment--Materials.
631.4 / R991l