Integrated plant nutrition systems : report / transmitted by the Government of Czechoslovakia ; prepared by B. Novak.
1982
Notice détaillée
Symbole[E/ECE/]AGRI/SEM.18/R.4
TitreIntegrated plant nutrition systems : report / transmitted by the Government of Czechoslovakia ; prepared by B. Novak.
AuteursNovak, B.
Czechoslovakia
Czechoslovakia
DateGeneva : UN, 8 Oct. 1982.
Description
14 p. : charts, tables.