SOILS LABORATORY 

 MANUAL AND NOTE BOOK 



COMPILED BY 



JASPER F. EASTMAN, M.S. 



PROFESSOR OF AGRICULTURE, THE NEW YORK STATE SCHOOL OF AGRICULTURE AT 

 MORRISVILLE, N. Y. 



AND 



KARY C. DAVIS, Ph.D. 



PROFESSOR OF AGRICULTURE, KNAPP SCHOOL OF COUNTRY LIFE, GEORGE PEABODY 

 COLLEGE FOR TEACHERS, NASHVILLE, TENN. 



21 ILLUSTRATIONS IN THE TEXT 



PHILADELPHIA AND LONDON 

 J. B. LIPPINCOTT COMPANY 



