Tempan, Harold A.
Commonwealth bureau of soil science : the practice of soil conservation in the British colonial empire / Harold A. Tempan. - England : Commonwealth bureau of soil science, 1949. - vii, 87 p. : ill. ; 25 cm.
323 323
Soil science
631.45 / T244p
Commonwealth bureau of soil science : the practice of soil conservation in the British colonial empire / Harold A. Tempan. - England : Commonwealth bureau of soil science, 1949. - vii, 87 p. : ill. ; 25 cm.
323 323
Soil science
631.45 / T244p