Comber, Norman Mederson, 1888-1953.
An introduction to agricultural chemistry, by Norman M. Comber, J. S. Willcox, and W. N. Townsend. - 2nd ed. - London, Arnold [1953] - viii, 348 p. : ill. ; 20 cm.
Includes Index.
53008780
GB53-2465
Agricultural chemistry.
S585 / .C7 1953
630 / CO9
An introduction to agricultural chemistry, by Norman M. Comber, J. S. Willcox, and W. N. Townsend. - 2nd ed. - London, Arnold [1953] - viii, 348 p. : ill. ; 20 cm.
Includes Index.
53008780
GB53-2465
Agricultural chemistry.
S585 / .C7 1953
630 / CO9