too 
Oekonomia, OekonomiBch- &c. See Oeconomia, Oeconomisch- &c* 
Oenologie, ou Discours sur la meilleur m^thode de fairs le vin et 
cultiver la vigne, 1770* See Beguillet, Edme« 
Oesterreichisches haus- und wirthschaftsbuch, 1745* See Hoh- 
berg, Wolfgang Helmhard, freiherr von. 
An Olde thrift newly revived, wherein is declared the manner of 
planting, preserving and husbanding yong trees of divers 
kinds for timber and fuell ••• By R. C« London, W. S* . ^ ^ . 
for Richard Moore. I6l2. (Brit. Mus.) 
Brit. Mus. Cat. enters under "Ch., R.", with v- 
noto stating that preface is subscribed "R. Ch." 
Both Cecil, p.349» and Martyn, p.xxi, give ini-, 
tials "R. C." Seguier, p.404» gives "R. Ch.", 
and Haller, 1:412, thinks this work same as the 
"Dialogue concerning planting of trees and other 
parts of agriculture", by R. Ch. The author’s 
identity is in considerable doubt: McDonald, p. 
202, frankly enters the work under Churton, R., 
while a copy sold by Sotheby from the library of 
the late William Paul (Oard. Chron. (3) 3^ik05)* 
was definitely credited to "R. chambers". There 
is also a possibility that it may have been by 
the Robert Child who is thought by some to have 
been the actual author of Hartlib's "Legacie of 
husbandry" (I65I), The publisher’s name is tak¬ 
en from Cecil, Hist. Card. Eng., 2d ed., p.349* 
On gardens. Two essays by Francis Bacon & Abraham Cowley, 1904* 
See Bacon, Francis. 
Onoraatologia oeconomica practica, Oder Oeconomisches wSrterbuch 
... von einer gesellschaft oeconomischor liebhaber. Ulm, 
1760-63, 3 V. (Kat. Landb. Bib. KjeJbenhavn (I898), p. 
340; Haller. 2:349) 
Haller enters under Philipp Friedrich Gmelin, 
and says the work has a preface by J. H. G. von 
Justi. It is not the same as the "Oekonomische 
schriften" (I760), by Johann Heinrich Gottlob 
von Justi. 
Opera agricolationum 
See Scriptores rei rusticae 
