Trovati 7 documenti.
Trovati 7 documenti.
Informazioni per il medico degli antiparassitari agricoli
(S.l.) : Aschimici, Gruppo antiparassitari agricoli, 1984
Pest and pathogen control : strategic, tactical, and policy models / edited by Gordon R. Conway
Chichester (etc.) : Wiley, c1984)
International series on applied systems analysis ; 13
Slough : Commonwealth Agricultural Bureaux, c1984
Bologna : Cooperativa libraria universitaria, 1984
Bologna : Cooperativa libraria universitaria, 1984
Bologna : Cooperativa libraria universitaria, 1984
Les mauvaises herbes des prairies : exigences, description, valeur fourragere, lutte / Jan Caputa
Nyon : AMTRA, 1984