Разширено търсене
Автор да съдържа L. Burt
Пр II 270
Каталог "Книги"
An econometric analysis of the United States kentucky bluegrass seed industry
(1978)
R. Folwell; L. Wirth; L. Burt;
M. Wirth
и др.
Пр 1158
Каталог "Книги"
Economics of grass seed production in the Inland Pacific Northwest
(1976)
L. Burt; M. Wirth
Пр 1782
Каталог "Книги"
Are farm supply cooperatives meeting farmer needs?
A survey of farmers and managers
(1989)
Marcus Hartley; Lawrence Burt