Cyril George Hopkins

Cyril George Hopkins is the author of "How Greece Can Produce More Food (Classic Reprint)", "Alfalfa on Illinois Soil (Classic Reprint)", "Soil Fertility and Permanent Agriculture" and "For Better Crops".

Books by Cyril George Hopkins

Directions for th...
Hopkins, Cyril Geor...
Paperback: $7.97

For Better Crops
Hopkins, Cyril Geor...
Hardback: $36.95

For Better Crops
Hopkins, Cyril Geor...
Hardback: $29.56

Soil Fertility La...
Hopkins, Cyril Geor...
Paperback: $18.75

Soil Fertility La...
Hopkins, Cyril Geor...
Paperback:

Alfalfa on Illino...
Hopkins, Cyril Geor...
Hardback: $24.78

Soil Fertility an...
Hopkins, Cyril Geor...
Paperback: $20.97

Soil Fertility an...
Hopkins, Cyril Geor...
Hardback: $32.95

Alfalfa on Illino...
Hopkins, Cyril Geor...
Paperback: $7.97

The Chemistry of ...
Hopkins, Cyril Geor...
Paperback: $9.57

For Better Crops
Hopkins, Cyril Geor...
Paperback: $13.95

For Better Crops
Hopkins, Cyril Geor...
Paperback: $17.56