Forrest, P. K. (1979). Effect of variable suckling intensity upon serum luteinzing hormone in brangus heifers and effect of varible suckling intensity and estrogen administration upon serum luteinizing hormone in brahman cows. [publisher not identified].
Chicago Style (17th ed.) CitationForrest, Philip Kent. Effect of Variable Suckling Intensity upon Serum Luteinzing Hormone in Brangus Heifers and Effect of Varible Suckling Intensity and Estrogen Administration upon Serum Luteinizing Hormone in Brahman Cows. [Place of publication not identified]: [publisher not identified], 1979.
MLA (9th ed.) CitationForrest, Philip Kent. Effect of Variable Suckling Intensity upon Serum Luteinzing Hormone in Brangus Heifers and Effect of Varible Suckling Intensity and Estrogen Administration upon Serum Luteinizing Hormone in Brahman Cows. [publisher not identified], 1979.