சேனல்கள் Kepelbagaian dan taburan spesis burung silara bawah di habitat terganggu sekitar Kampus Sultan Azlan Shah, Proton City, Tanjong Malim, Perak /
AVIFAUNA KUALA GULA /
Birds : collected and observed on the Larut Hills, Perak, in March and April 1898 /
Preliminary study on bird community assemblage and feeding guild in forest and developed areas of Muallim, Perak, Peninsular Malaysia /
Avifauna : Kuala Gula, Perak : senarai spesies /
Coastal Mangrove Birds of Bagan Datuk, Perak /
BIRDS OF BELUM-TEMENGOR FOREST COMLEX, PERAK STATE, PENINSULAR MALAYSIA : AN OVERVIEW OF ORNITHOLOGICAL RESEARCH, CHECKLIST & SELECTED BIBLIOGRAPHY /
Malaixiya de jin si yan yangzhi de wanzheng zhinan = The Complete Guide to Swiftlet Farming in Malaysia /
Birds of Perak : Peninsular Malaysia and where to see them
Kajian awal pelepasan semula Burung Upeh (Mycteria Cinerea) di Kuala Gula, Perak /
Mr. R.B. Sharpe on birds from Perak /
KEPELBAGAIAN SPESIS DAN KUMPULAN PEMAKANAN BURUNG DI HUTAN SIMPAN LIAR SUNGKAI, PERAK /
Kepelbagaian dan taburan spesis burung silara bawah di habitat terganggu sekitar Kampus Sultan Azlan Shah, Proton City, Tanjong Malim, Perak /
Burung & reptilia di Zoo Taiping /