TY  - BK
AU  - Lundstrom,D.R.
AU  - Stegman,E.C.
TI  - Irrigation scheduling by the checkbook method
T2  - NDSU Extension Service [publication] - North Dakota State University (USA).
U1  - 92-021369 
PY  - 1988///
KW  - America
KW  - Crop husbandry
KW  - Crop management
KW  - AGROVOC
KW  - Equipment
KW  - Irrigation
KW  - Natural resources
KW  - North America
KW  - North central states usa
KW  - Northern plains states usa
KW  - Physiological requirements
KW  - Resource management
KW  - USA
KW  - Water resources
N1  - AV: US (DNAL S544.3.N9C46)
ER  -