(1973). Physical aspects of soil, water and salts in ecosystems. Springer-Verlag.
शिकागो स्टाइल उद्धरणPhysical Aspects of Soil, Water and Salts in Ecosystems. Heidelberg: Springer-Verlag, 1973.
एमएलए उद्धरणPhysical Aspects of Soil, Water and Salts in Ecosystems. Springer-Verlag, 1973.
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