Washington DC: U. S. Government Printing Office, 1913. 1st Printing. 21, [3 (blank)] pp. Graphs, tables throughout. 8vo. 9-1/8" x 6". Printed self-wrappers, stapled. Some extremity age-toning & light wear. Very Good. Item #45566
"The experiments herein described werre planned and carried out for the purpose of determining the water requirements of various standard crops."