1. Human ecology; problems and solutions
Author: / [By] Paul R. Ehrlich, Anne H. Ehrlich [and] John P.Holdren
Library: Central Library of college of Agriculture and Natural Resources (Alborz)
Subject: Human ecology,Environmental policy
Classification :
GF
41
.
E37
2. Population resources environment
Author: / [by] Paul R. Ehrlich [and] Anne H. Ehrlich
Library: Central library of medical university of Isfahan (Esfahan)
Subject: Population Growth,Ecology
Classification :
HB875
.
E3
1972
3. Population, resources, environment
Author: / ]by[ Paul R. Ehrlich ]and[ Anne H. Ehrlich
Library: Library of the Faculty of Social Sciences (Tehran)
Subject: Population,Pollution,Human ecology
Classification :
HB
871
.
E35
1972
4. Population, resources, environment :
Author: [by] Paul R. Ehrlich [and] Anne H. Ehrlich.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Human ecology.,Pollution.,Population.,Ecology.,Population Growth.,Écologie humaine.,Pollution.,Population.,Bevölkerungswachstum,Bevolkingsvraagstuk.,Écologie humaine.,Ecologische aspecten.,ECOLOGY.,ENVIRONMENT POLLUTION.,Human ecology.,Human ecology.,Pollution.,Pollution.,Population.,POPULATIONS.,Umweltkrise
Classification :
HB871
.
E35
1972
5. Population, resources, environment
Author: / [by] Paul R. Ehrlich [and] Anne H. Ehrlich
Library: Central Library and Documents Center of Allameh Tabatabaei University (Tehran)
Subject:
Classification :
HB871
،.
E47
1972
6. Population resources environment. issues in human ecolog
Author: Ehrlich, Paul R., ]by[ Paul R. Ehrlich ]and[ Anne H. Ehrlich
Library: Library and Documentation Center of Kurdistan University (Kurdistan)
Subject: ، Population,، Pollution,، Human ecology
Classification :
HB
871
.
E35
7. Population resources environment ,issues in human ecology
Author: / By Paul R.Ehrlich and Anne H.Ehrlich,Ehrlich
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Population,Human ecology
Classification :
HB871
.
E35
1972
8. Population, resources, environment; issues in human ecology
Author: / (by) Paul R. Ehrlich (and) Anne H. Ehrlich
Library: Central Library of college of Agriculture and Natural Resources (Alborz)
Subject: Population,Pollution,Human ecology
Classification :
HB
871
.
E35
1972
9. The process of evolution
Author: / [by] Paul R. Ehrlich, Richard W. Holm [and] Dennis R. Parnell. With illustrations by Anne H. Ehrlich,Ehrlich
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Evolution
Classification :
QH
336
.
2
.
E35
1974
10. The process of evolution
Author: / [by] Paul R. Ehrlich, Richard W. Holm [and] dennis R. Parnell. With illustrations by Anne H. Ehrlich,Ehrlich
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Evolution,Genetics
Classification :
QH
336
.
2
.
E35
1974
