Electrical statistics for California farms : Circular 316 /
Moses, B.D.
Electrical statistics for California farms : Circular 316 / B.D. Moses; Univ. of Calif., College of agr.- Agricultural experiment st. - Berkley, California : W. p., 1929. - 20 p. ; 24 cm.
Electrical statistics
Electrical statistics for California farms : Circular 316 / B.D. Moses; Univ. of Calif., College of agr.- Agricultural experiment st. - Berkley, California : W. p., 1929. - 20 p. ; 24 cm.
Electrical statistics