Not available

Effects of sowing date, spacing and time of cutting on the development and yield...

not available

Physical education in brazilian elementary and high schools, in the period 1930-1986:...

Selection of antagonistic microorganisms to Pyricularia oryzae Cav. for controlling...

Study of maize population (Zea may L.) ESALQ PB-1 in five cycles of recurrent se...

Interaction of species and progeny of eucalypt with three levels of forest implantation...

Levels of resistance to Helminthosporium turcicum whithin three cycles of selection...

Not available

The value of steroids as markers in chemosystematics