Introductory Pedology
Sehgal, Jawahar L.
Introductory Pedology - New Delhi Kalyani Publishers 1986 - 287
Agriculture and related technologies
Technology (Applied sciences)
Soils
631.4 / S19I
Introductory Pedology - New Delhi Kalyani Publishers 1986 - 287
Agriculture and related technologies
Technology (Applied sciences)
Soils
631.4 / S19I