1. Agroecological perspectives in agronomy, forestry, and agroforestry
Author: Wojtkowski, Paul Anthony
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: ، Agricultural ecology
Classification :
S
589
.
7
.
W64
2002
2. Introduction to agroecology :principles and practices
Author: Wojtkowski, Paul A. )Paul Anthony(
Library: Central Library of Agricultural (Tehran)
Subject: $AAgricultural ecology
Classification :
S
589
.
7
.
W647
2006
3. Introduction to agroecology: principles and practices
Author: Wojtkowski, Paul Anthony
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: ، Agricultural ecology
Classification :
S
589
.
7
.
W647
2006
4. Landscape agroecology
Author: Wojtkowski, Paul Anthony
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: ، Agricultural ecology,، Landscape ecology
Classification :
S
589
.
7
.
W648
2004
5. Landscape agroecology
Author: Wojtkowski, paul Anthony
Library: (Semnan)
Subject: ، Agricultural ecology,، Landscape ecology
Classification :
S
589
.
7
.
W6L3
