Mallick, R. N. (1977). Interaction between soil moisture regime and nitrogen level in upland rice [microform]. Photoduplication Service, University of the Philippines Library.
Chicago-Zitierstil (17. Ausg.)Mallick, Rajeshwar Nath. Interaction Between Soil Moisture Regime and Nitrogen Level in Upland Rice [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.
MLA-Zitierstil (9. Ausg.)Mallick, Rajeshwar Nath. Interaction Between Soil Moisture Regime and Nitrogen Level in Upland Rice [microform]. Photoduplication Service, University of the Philippines Library, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.