TY  - BOOK
ED  - National Research Council (U.S.).
TI  - Precision agriculture in the 21st century: geospatial and information technologies in crop management 
AV  - S494.5.P73 .P73 1997
U1  - 338.16 21
PY  - 1997///
CY  - Washington, District of Columbia
PB  - National Academy Press
KW  - Precision farming
KW  - Electronic books
N1  - Includes bibliographical references and index
UR  - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=3564304
ER  -