(1992). Agronomics catalogue (ELE International) :Instrumentation for Monitoring the Agricultural Environment: Instrumentation for monitoring the agricultural environment. USA: ELE International.
Chicago Stili AlıntıAgronomics Catalogue (ELE International) :Instrumentation for Monitoring the Agricultural Environment: Instrumentation for Monitoring the Agricultural Environment. USA: ELE International, 1992.
MLA AlıntıAgronomics Catalogue (ELE International) :Instrumentation for Monitoring the Agricultural Environment: Instrumentation for Monitoring the Agricultural Environment. USA: ELE International, 1992.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..