Phosphate and potassium regimes of sod-podzolic heavy loamy soil under long-term fertilizer application in the Cis-Ural region

Perm

208 pp.

Phosphate and potassium regimes of sod-podzolic heavy loamy soil under long-term fertilizer application in the Cis-Ural region — Derbeneva, Lyudmila Vasilyevna — 1994 — Russian Dissertation Library