@article{article0acc137a,
title   = {Fate of 15N applied as ammonium sulphate to a bean crop},
author = {Cervellini, Admar and Ruschel, Alaides Puppin and Matsui, Eiichi and Salati, Eneas and Zagatto, Elias Ayres Guidetti and Ferreira, H. F and Krug, Francisco José and Bergamin Filho, Henrique and Reichardt, Klaus and Meirelles, Nelson Morato Ferraz and Libardi, Paulo Leonel and Victoria, Reynaldo Luiz and Tsai, Siu Mui and Nascimento Filho, Virgilio Franco do},
year = {1980},
journal   = {Communications of the International Atomic Energy Agency}
}