10.25662/z8za-aqfw
Dept. of Agriculture, Kuala Lumpur
Agricultural Instructor (Malay Officers): Annual Report for 1927
Dept. of Agriculture, Kuala Lumpur
1928
Journal Article
http://blsea.nus.edu.sg/en/persistent/ab1b781f-c300-4fc8-b8c0-27b0d307a948#page=84
Malayan Agricultural Journal, Volume 16, Issue 4, pp. 175-179
National University of Singapore