Roberts, H.A..
Weed control handbook:principles:Issued by the british crop protection council / edited by H.A.Roberts. - 7th Edn. / - Oxford : Blackwell Scientific Publications , 1991 - xvi,533p :
0-632-01018-5
Weeds Biology
I:54.56 / M2
Weed control handbook:principles:Issued by the british crop protection council / edited by H.A.Roberts. - 7th Edn. / - Oxford : Blackwell Scientific Publications , 1991 - xvi,533p :
0-632-01018-5
Weeds Biology
I:54.56 / M2