Field evaluation of biological nitrogen fixation in mouze-bean association using 15-N dilution methods
Paulo Marcos da Silva Siu Mui Tsai; W A R Lara Cabezas; Paulo Cesar Ocheuze Trivelin; North American Symbiotic Nitrogen Fixation Conference (12. 1989 Ames)
Proceedings Ames : Iowa State University, 1989
Ames Iowa State University 1989
Item não circula. Consulte sua biblioteca.(Acessar)
Acute toxicity assessment by microtox system in water and shellfish from the north coastal of sao paulo state, brazil
E V Furlan C M R B Paschoal; M I Z Sato; Maria Therezinha Martins 1936-; P S Sanchez; Biennial Water Quality Symposium: Microbiological Aspects (2. 1990 Vina Del Mar)
Proceedings 1990
Santiago 1990
Item não circula. Consulte sua biblioteca.(Acessar)
Biodynamics of the landscape biopedological organization and functioning. Part i. Role and contribution of the soil fauna to the organization and dynamics of a pedological cover in botucatu , state of sao paulo, brazil
A A W Miklos International Scientific Conference Ifoam (9. 1992 São Paulo)
Proceedings 1992
São Paulo 1992
Localização:
ESALQ - Biblioteca Central
(PI 845477 ) e outros locais(Acessar)