H. Keng

发表

The genus Phyllocladus

H. Keng, 1978 .

The concise flora of Singapore

H. Tan, H. Keng, S. Chin, 1990 .

Botanical Expedition to the Limestone Areas of Ulu Kelantan, Malaya

H. Keng, 1962, Nature.

An illustrated dictionary of Chinese medicinal herbs

H. Keng, Y. Wee, 1992 .

Orders and families of Malayan seed plants

H. Keng, 1970 .

Observations on Ancistrocladus tectorius

H. Keng, 1967 .

Comparative morphological studies in Theaceae

H. Keng, 1962 .

Economic plants of ancient North China as mentioned inShih Ching (Book of Poetry)

H. Keng, 1973, Economic Botany.

Phyllocladus and Its Bearing on the Systematics of Conifers

H. Keng, 1977 .

Orders and families of Malayan seed plants : synopsis of orders and families of Malayan gymnosperms, dicotyledons, and monocotyledons

H. Keng, 1978 .

A NEW INTERPRETATION OF THE COMPOUND STROBILAR STRUCTURES OF CORDAITES AND CONIFERS

H. Keng, 1980 .

A NEW SCHEME OF CLASSIFICATION OF THE CONIFERS

H. Keng, 1975 .

The Concise Flora of Singapore. Gymnosperms and Dicotyledons

P. Boyce, H. Keng, 1992 .

Morphological studies on some inland Rhizophoraceae

H. Keng, S. Geh, 1974 .

Cavity formation in Tyranno-SA SiCf/SiC composite irradiated with multiple-ion beam at elevated temperatures

A. Kohyama, Y. Katoh, Fu-Rong Chen, 2007 .

Aspects of Morphology of Phyllocladus hypophyllus

H. Keng, 1963 .