1.
|
Pathogenic variation of Phakopsora pachyrhizi populations in Brazil. SOARES, R. M. - AKAMATSU, H. O. - YAMAOKA, Y. - YAMANAKA, N. - SUENAGA, K.
|
2.
|
Identification of races os soybean rust and its problems. KATO, M. - YORINORI, J. T.
|