Soil micro-organisms /
Gray, T. R. G. 1937-
Soil micro-organisms / T. R. G. Gray and S. T. Williams. - London : New York : Longman, c1971. - viii, 240 p., : ill. ; 22 cm.
Include bibliographical references and index.
0582441609
Soil microbiology.
Soil science.
631.46 / GRS
Soil micro-organisms / T. R. G. Gray and S. T. Williams. - London : New York : Longman, c1971. - viii, 240 p., : ill. ; 22 cm.
Include bibliographical references and index.
0582441609
Soil microbiology.
Soil science.
631.46 / GRS