Pupinin
Valeriy Mikhaylovich,
main engineer-designer, Moscow agricultural research institute "Nemchinovka",
office tel. (495) 591-84-43

Some aspects of technical and computer support of exact technologies of grain production in the Central areas of the Non-chernozem zone
Egorov V., Leonova E., Popov V., Pupinin V., Tafintcev V.
         2010,    N 2