IVANOV, I. et al.
IVANOV, I. et al. Effect of lebosol® foliar fertilizers on energy and protein transformation along the eco-technical chain 'Seed material - grain yield of maize" : [електронно издание] / I. Ivanov, K. Uzunova, D. Penkov. // Trakia Journal of Sciences , 2021, 3, p. 215-221
ISBN 1313-7050
Сист. N: 9036