(1991). Progress in agricultural physics and engineering. Wallingford, UK: CAB International.
Trích dẫn kiểu ChicagoProgress in Agricultural Physics and Engineering. Wallingford, UK: CAB International, 1991.
ציטוט MLAProgress in Agricultural Physics and Engineering. Wallingford, UK: CAB International, 1991.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.