TY - GEN digital ID - 139417921 TI - Mr John Ellman's examination and criticism of calculations as to the Comparative results on a two-hundred-acre farm : at the present time (1850), and 12, 13, or 14 years back AU - Shelley, John Villiers AU - Gale Cengage Learning PY - 1850 PB - [England? s.n.] DB - UniCat KW - Ellman, John, -- b. 1787 -- Examination of calculations of John Villiers Shelley, Esq KW - Agriculture -- Great Britain -- Statistics KW - Agriculture -- Economic aspects -- Great Britain UR - https://www.unicat.be/uniCat?func=search&query=sysid:139417921 AB - ER -