Libri di tropics

Diseases of tropical and subtropical vegetables and other plants

Diseases of tropical and subtropical field, fiber, and oil plants

The hottest places on Earth

Self-government in the tropics

Tropical ophthalmology

Human ecology in the tropics

The Jungle (First Discovery)

Agricultural insect pestsof the tropics and their control

The coral reef

Tropenbau =

Comparison of methodologies for determination of content and digestibility of hemicellulose and cellulose in tropical grass hays

Studies on the Ecology of Tropical Zooplankton

The Political Economy of Small Tropical Islands

Ambassadors in white

Building construction in warm climates

Soil erosion and conservation in the tropics

Farming systems in the tropics

Economic development of tropical agriculture

Tropical pulses

Revision of the Far East Asian Aphidiidae (Hymenoptera)