631.4
Buc
N2
Bucknan, Harry Oliver, 1833-
    The nature and properties of soil, a
college text of edaphology [by] Harris 0.
Buckman [and] Nyle C. Brady. 6th* ed. rev.
by Ilyle C. Brady. New York, Macmillan
[1964, c1960]
567 p. ilus., tablas. 24 cm