Integrated plant nutrition systems / prepared by R.N. Roy and H. Braun.
1982
Detalles de los registros
Signatura[E/ECE/]AGRI/SEM.18/R.14(Summary)
TítuloIntegrated plant nutrition systems / prepared by R.N. Roy and H. Braun.
FechaGeneva : UN, 9 Dec. 1982.
Descripción
1 p.