In Russian. Kolosov, Ivan Vasilyevich. Increasing labor productivity and reducing production costs are the basis for increasing the efficiency of agricultural production. Volgograd: 1972. Povyshenie proizvoditelnosti truda i snizhenie sebestoimosti produktsii - osnova povysheniya effektivnosti selskokhozyaystvennogo proizvodstva. In Russian/Increasing productivity and lowering production costs are the basis for improving agricultural productivity. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7405406
In Russian. Kolosov, Ivan Vasilyevich. Intensification is the main way to develop agricultural production. Volgograd: Volgograd House of Political Enlightenment, 1973. Intensifikatsiya - osnovnoy put razvitiya selskokhozyaystvennogo proizvodstva. In Russian/Intensification is the main path to agricultural production. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7405404
In Russian. Cossakov, Vasily Ivanovich. Artillery, fire. Moscow: DOSAAF Publishing House, 1972. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7481525
In Russian. Cossakov, Boris Ignatievich. Noble metals serve man. Moscow: Metallurgy, 1973. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7481503