Hart, W. (1972). Study guide for agricultural pest control advisers on nematodes and nematicides. University of California.
Chicago Style (17th ed.) CitationHart, Winfield. Study Guide for Agricultural Pest Control Advisers on Nematodes and Nematicides. Berkeley: University of California, 1972.
ציטוט MLAHart, Winfield. Study Guide for Agricultural Pest Control Advisers on Nematodes and Nematicides. University of California, 1972.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.