Note 178 — Chapter VIII
Reading edition
Russell, 13 Rept. Wis. Expt. Stat., 1896, p. 112; Campbell, Trans. High. & Agr. Soc. Scotland, 5 ser., 1898, 10:181.
Reading edition
Russell, 13 Rept. Wis. Expt. Stat., 1896, p. 112; Campbell, Trans. High. & Agr. Soc. Scotland, 5 ser., 1898, 10:181.