Nosikov
Vladimir Vyacheslavovich,
candidate of biology, chief of laboratory, All-Russian research Institute of Agrochemistry,
e-mail: vniiasekr@yandex.ru

Possibile application of stable nitrogen and oxygen isotope ratio analysis for identification of nitrogen of organic and mineral fertilizers and confirmation of organic products origin
Litvinskiy V., Sushkova L., Grishina Ek.A., Nosikov V.
         2019,    N 4