APA
J Veerabadhrappa, C O Spillman Department of Agronomy, . (1964). Study of response of wheat varieties to varying levels of nitrogen and phosphorus. Dharwad: College of Agriculture and Research Institute.
Chicago
J Veerabadhrappa, C O Spillman Department of Agronomy, . 1964. Study of response of wheat varieties to varying levels of nitrogen and phosphorus. Dharwad: College of Agriculture and Research Institute.
Harvard
J Veerabadhrappa, C O Spillman Department of Agronomy, . (1964). Study of response of wheat varieties to varying levels of nitrogen and phosphorus. Dharwad: College of Agriculture and Research Institute.
MLA
J Veerabadhrappa, C O Spillman Department of Agronomy, . Study of response of wheat varieties to varying levels of nitrogen and phosphorus. Dharwad: College of Agriculture and Research Institute. 1964.