Title: Dve modeli razmeshchenii͡a︡ selʹskokhozi͡a︡ĭstvennogo proizvodstva na meliorativnykh sistemakh s uchetom sozdanii͡a︡ mezhkhozi͡a︡ĭstvennykh obʺedineniĭ
Subjects: Agricultural productivity, Mathematical models, Agricultural industries, Reclamation of land