POTAFOS has published the proceedings from the Phosphorus in Brazilian Agriculture symposium it organized in May 2003, as a book titled Fósforo na Agricultura Brasileira. Edited by Dr. Yamada and POTAFOS Agronomist Silvia Abdalla, the publication is a state of the art commentary on P and its role in crop production in Brazil. Written in Portuguese, it has 726 pages and 26 chapters. Copies of the book are available from the POTAFOS office.