Разширено търсене
Автор да съдържа J. Williams
Каталог "Статии" | Списание
Manure management: research knowledge into best practice
(2009)
K. Smith; P. Dampney; J. Williams;
B. Chambers
и др.
Каталог "Статии" | Списание
Manure management: research knowledge into best practice
(2008)
K. Smith; P. Dampney; J. Williams;
B. Chambers
и др.
II 3838
Каталог "Книги" | Книги
Downy mildew and ergot of pearl millet
Proc. of the Consultants Group Meetings 1-3 October 1975
(1975)
R. Williams
49058
Пр 1637
Каталог "Книги"
Cost analysis of a multiline vegetable processing plant by size with special reference to use of the cost-generator model
(1982)
James Epperson; Charles Lewis; Ronald Williams