1. Continental literature
پدیدآورنده : / Edited by Dorothy Van Ghent and Joseph S. Brown. With the assistance of Willard Maas
کتابخانه: Central Library and Documents Center of Allameh Tabatabaei University (Tehran)
موضوع :
رده :
PN6014
،.
V34
2. Methods of surveying and measuring vegetation
پدیدآورنده : Brown, Dorothy
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : ، Pastures,Ranges ، Stok,Ecology ، Botany,، Sampling )Statistics(
رده :
SB
199
.
B7