Introductory soil science /
Negi S. S.
Introductory soil science / S. S.Negi - Dehra Dun : Bishen singh, c1983. - Vol. lll; 101 p. ; 20 cm. - Fundamentals of forestry .
Includes bibliography
Soil science
631.4 / NEI
Introductory soil science / S. S.Negi - Dehra Dun : Bishen singh, c1983. - Vol. lll; 101 p. ; 20 cm. - Fundamentals of forestry .
Includes bibliography
Soil science
631.4 / NEI