Reclamation of alkali (kallar) soils
Singh, N T
Reclamation of alkali (kallar) soils - Ludhiana: Punjab Agricultural University, 1976 - 18p.
Agriculture
Saline-alkali Salts
631.45 / L6
Reclamation of alkali (kallar) soils - Ludhiana: Punjab Agricultural University, 1976 - 18p.
Agriculture
Saline-alkali Salts
631.45 / L6