Books by Paul Emerson
Total count: 6
Soil inoculation with azotobacter1918-01-01
Soil characteristicsa field and laboratory guide1st ed.McGraw-Hill1925-01-01
Soil Characteristics (A Field and Laboratory Guide, McGraw-Hill Publications in the Agricultural and Botanical Sciences)McGraw-Hill - Maple Press Company1925-08-27
Soil Inoculation With AzotobacterFranklin Classics2018-10-15
Soil Inoculation with AzotobacterFranklin Classics Trade Press2018-11-11