Sostojanie nauchnykh issledovanijj v oblasti sel'skokhozjajjstvennojj khimii v 1976-1981 gg. v Pol'she, a takzhe predlagaemye napravlenija issledovanijj v blizhajjshie gody
EN
The state of research in agricultural chemistry in Poland durin 1976-1981 and suggested research directions for the next few years