1. PGIA e-Repository

Browsing by Author Ratnayake, D. and others

Jump to: 0-9 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
or enter first few letters:  
Showing results 1 to 1 of 1
PreviewIssue DateTitleAuthor(s)
PGIATAR-4-225.pdf.jpg1992Identification of distinctive cattle farming systems in Sri Lanka and estimation of their production costsRatnayake, D. and others
Showing results 1 to 1 of 1