Edgar Heim

Catalog of Vascular Plants of Arequipa, Peru : With Species Descriptions and Taxonomic Key

Edgar Heim

Catalog of Ferns, Gymnosperms and Flowering Plants of the Department of Arequipa, Peru

Edgar Heim

Flora and Vegetation of Bali Indonesia : An Illustrated Field Guide

Edgar Heim

Flora of Arequipa, Peru : A Field Guide for Nature Lovers

Edgar Heim