1. Introduction to Soil Microbiology;Alexander,1961
2. Biochemical ecology of soil microorganisms;Alexander;Ann. Rev. Microbiol.,1964
3. Biodegradation: problems of molecular recalcitrance and microbial fallibility;Alexander;Adv. Appl. Microbiol.,1965
4. Biochemical ecology of soil microorganisms;Alexander;Ann. Rev. Microbiol.,1971
5. Microbial Ecology;Alexander,1971