Design and Field Evaluation of a Hand-Pushed Digital Soil Penetrometer with Two Cone Materials
John E. Morrison,, Jr.,, Larry A. Bartek,Volume:
30
Year:
1987
Language:
english
Journal:
Transactions of the ASAE
DOI:
10.13031/2013.30454
File:
PDF, 1.41 MB
english, 1987