Microbial Ecology .-Edn 2
Campbell R
Microbial Ecology .-Edn 2 - Edn 2 - Blackwell Sci Pub, London - pp 191; 23*15
G91:5/N83/B17519
Microbial Ecology .-Edn 2 - Edn 2 - Blackwell Sci Pub, London - pp 191; 23*15
G91:5/N83/B17519