Salmon, S. C. 1885-1975.
The principles and practice of agricultural research / S. C. Salmon and A. A. Hanson. - London : L. Hill, 1964. - xi, 384 p. : illus. ; 26 cm.
336 336
66001629
Research--Agricultural.
630.72 / S35p
The principles and practice of agricultural research / S. C. Salmon and A. A. Hanson. - London : L. Hill, 1964. - xi, 384 p. : illus. ; 26 cm.
336 336
66001629
Research--Agricultural.
630.72 / S35p