Contact and support
Need help, have a question, or want to contact the ResearchHub team?
© 2026 ResearchHub. Built for responsible scholarly connection.
Privacy-aware community infrastructureResearch graph
References from Effect of Poplar (Populus deltoides) shelterbelt on the growth and yield of wheat in Punjab, India. Local targets link to admitted publications; unresolved targets remain external evidence.
10.1007/bf02857921
10.1007/bf02857921 · 1996 · External reference
Unresolved reference
1967 · External reference
Unresolved reference
1980 · External reference
10.1097/00010694-197710000-00003
10.1097/00010694-197710000-00003 · 1977 · External reference
10.2307/3896445
10.2307/3896445 · 1974 · External reference
10.1016/0167-8809(90)90141-y
10.1016/0167-8809(90)90141-y · 1990 · External reference
10.1007/bf01014693
10.1007/bf01014693 · 1989 · External reference
Unresolved reference
1950 · External reference
Unresolved reference
1996 · External reference
Unresolved reference
1990 · External reference
10.1007/bf00123320
10.1007/bf00123320 · 1992 · External reference
