1. Biblio

Biblio

Found 1 results
Author [ Title(Desc)] Type Year
Filters: Author is Petersen, R. G.  [Clear All Filters]
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 
C
C. Scott Cooper, Hyder, D. Nelson, Petersen, R. G., and Sneva, F. A., “The Constituent Differential Method of Estimating Species Composition in Mixed Hay1”, Agronomy Journal, vol. 49, no. 4, p. 190, 1957.