KARL R. POPPER UND DIE PHILOSOHIE DES KRITISCHEN RATIONALISMUS. Zum 85. Geburtstag von Karl R. Popper

Vegetation and climate interactions in semi-arid regions

A. Henderson-Sellers

Plants for arid lands

Kew International Conference on Economic Plants for Arid Lands (1984 Jodrell Laboratory)

Arbres, arbustes et lianes des zones sèches d'Afrique de l'Ouest

Michel Arbonnier

Guide to plants tolerant to arid and semi-arid conditions

Eckehard Weiss

Arid shrubland plants of Western Australia

A. A. Mitchell

Plants For Dry Climates

Warren Jones

The relation between frequency index and abundance as applied to plant populations in a semi-arid region

William Grovenor McGinnies