In Russian. Nikolaeva, Natalya Dmitrievna. Stochastic models of designing the dimensions of irrigation systems. Moscow: 1977. Stokhasticheskie modeli proektirovaniya razmerov irrigatsionnykh sistem. In Russian /Stochastic models for designing the size of irrigation systems . All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7691519