Agricultural science for schools and colleges /
Hewitt, Edward Charles.
Agricultural science for schools and colleges / E.C. Hewitt, D.J. Brazier. - 2nd ed. (metric). - London : Crosby Lockwood Staples, 1974. - viii, 315 p. : ill.
025896958X.
Agriculture.
Science.
Agricultural science for schools and colleges / E.C. Hewitt, D.J. Brazier. - 2nd ed. (metric). - London : Crosby Lockwood Staples, 1974. - viii, 315 p. : ill.
025896958X.
Agriculture.
Science.