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V. M. Romanov has written:
'Perspektivnye sposoby i tekhnika poliva'
K. G. Nugmatzhanov has written:
'Mikrobiologicheskie sposoby povysheniya kachestva korma'
Grigorii Vasil'evich Korenev has written:
'Progressivnye sposoby uborki i bor'ba s poteryami urozhaya'
Iosif Naumovich Vornovitskii has written:
'Sposoby preduprezhdeniya obrazovaniya por pri svarke elektrodami s ftoristo-kal'tsievym pokrytiem'