Proceedings of the fourth international symposium on pollination. Increasing production of agricultural crops through increased insect pollination, Oct. 11-13, 1978 /
| Other Authors: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Maryland, USA: :
Maryland Agricultural Experiment Station, Univ. of Maryland,
1979.
|
| Subjects: |