New Names Introduced by H.A. Pilsbry in the Mollusca and Crustacea: Special Pub. 4 of the Acad. of Natural Sciences of Phila.: 0 - Couverture souple

William J. Clench (au); Ruth D. Turner (au)

Couverture souple

ISBN 10 : 1422317846 ISBN 13 : 9781422317846

Editeur : Academy of Natural Sciences, 1962

Synopsis

This study is based upon the collections made over more than 30 years prior to 1943 by Ralph Steward at Rawalpindi in northwestern India. It was in 1911, as a young instructor there, that Steward commenced the gathering of specimens, & in 1912 that he made his first trip into Kashmir. Since then he had been repeatedly into the Himalayas, spending vacations in Kashmir & collecting in adjacent territory north to Baltistan & east to Ladakh; he traversed the mountains of Lahul & Kulu, & also summered at Landour above Dehra Dun. Author Pennell made Stewarts acquaintance in 1914 & 1915. Pennell asked that on his return to India he would pay particular attention to the Scrophulariaceae, a request that Stewart amply answered. 25 plates.

À propos de cette édition

• Éditeur: Academy of Natural Sciences
• Date d'édition: 1962
• ISBN 10: 1422317846
• ISBN 13: 9781422317846
• Reliure: Paperback
• Nombre de pages: 218