Two citrus fruit borers
Pagden, H.T.
Two citrus fruit borers - Kuala Lumpur 1931 - 1-29 p. - Citrus Fruit Malay States Department of Agriculture. Scientific Series No. 7 .
Two citrus fruit borers - Kuala Lumpur 1931 - 1-29 p. - Citrus Fruit Malay States Department of Agriculture. Scientific Series No. 7 .