000 00370nam a2200109 4500
245 _aDiagnosis and improvement of saline and alkaline soils
_cby L. E. Allison...[et al.]; edited by L. A. Richards
710 _aRichards, L. A.
260 _aDelhi
_bOxford & IBH
_c1968
300 _avii,160p.:ill.; 26 cm. --
490 _aAgriculture handbook ; no. 60
082 _a581.5
_bRIC
999 _c25557
_d25557