U Niggli

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Handbook of Organic Food Safety and Quality978-1-84569-O1O-6
(1-84569-O1O-9)
2007J Cooper · C Leifert

U.n. · Urs Niggli · Ursula Niggli

U Nilsson