1
Cyhoeddwyd: [1940]
Superior document: Title is part of eBook package: De Gruyter Rutgers University Press Archive eBook-Package Pre-2000
2
Cyhoeddwyd: 1895
Superior document: Transactions of the Texas Academy of Science 1,4,[1]
3
4
Cyhoeddwyd: 2000
Superior document: Atlas of relations between climatic parameters and distributions of important trees and shrubs in North America C
5
Cyhoeddwyd: 2000
Superior document: Atlas of relations between climatic parameters and distributions of important trees and shrubs in North America B
6
7
Cyhoeddwyd: 2000
Superior document: Atlas of relations between climatic parameters and distributions of important trees and shrubs in North America A
8
Cyhoeddwyd: 1998
Superior document: US Geological Survey circular 1153
9
Cyhoeddwyd: [2010]
Superior document: Title is part of eBook package: De Gruyter Penn Press eBook Package Complete Collection
Links: Cael y testun llawn; Cael y testun llawn; Cover
10
Cyhoeddwyd: [2023]
Superior document: Title is part of eBook package: De Gruyter Lynne Rienner Press Complete Archive eBook-Package Pre-2000
Links: Cael y testun llawn; Cael y testun llawn; Cover
11
Cyhoeddwyd: [2023]
Superior document: Title is part of eBook package: De Gruyter Lynne Rienner Press Complete Archive eBook-Package Pre-2000
Links: Cael y testun llawn; Cael y testun llawn; Cover
12
Cyhoeddwyd: [2020]
Superior document: Title is part of eBook package: De Gruyter DGBA Mathematics - 1990 - 1999
Links: Cael y testun llawn; Cael y testun llawn; Cover