Agricultural Engineering Abstracts Vol. 9 (Jul - Dec)
Field, E. M.,
Agricultural Engineering Abstracts Vol. 9 (Jul - Dec) Bound Volumes E. M. Field - Wallingford CABI Publishing 1984 - 530.
Agricultural Engineering Techniques, equipment & materials
631
Agricultural Engineering Abstracts Vol. 9 (Jul - Dec) Bound Volumes E. M. Field - Wallingford CABI Publishing 1984 - 530.
Agricultural Engineering Techniques, equipment & materials
631