FAO. (1993). Water reports N.1: Prevention of water pollution by agriculture and related activities. Rome: FAO.
Chicago ZitierstilFAO. Water Reports N.1: Prevention of Water Pollution By Agriculture and Related Activities. Rome: FAO, 1993.
MLA ZitierstilFAO. Water Reports N.1: Prevention of Water Pollution By Agriculture and Related Activities. Rome: FAO, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.