X. Earthworm Culture 102 



Starting Earthworm Culture . . . Intensive Earth- 

 worm Culture in Boxes . . . Utility Earthworm 

 Culture Bed 



XI. Earthmaster Earthworm Culture Bed 131 



Materials Cut to Dimension . . . Construction De- 

 tails and Assembly . . . Importance of Controlled 

 Production . . . How to Service and Use the 

 Earthmaster . . . Harvesting the Increase . . . 

 Domesticated Earthworms 



XII. Earthworm Tillage 148 



"Earthworms : 150,000 to the Acre" by Williams 

 Haynes. 



XIII. Technical Discussion: Facts, Figures and References 153 



"The Chemical Composition of Earthworm 

 Casts" by H. A. Lunt and H. G. M. Jacobson. 



XIV. The New Frontier 168 



The Gold Mine in the Sky ... 1000 Pounds of 



Dry Vegetation 



Conclusion Summary 176 



Index . 181 



