The bat guanos of Porto Rico and their fertilizing value /
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Mayagüez, P.R. :
Porto Rico Agricultural Experiment Station,
1918
|
| Series: | Bulletin (Porto Rico Agricultural Experiment Station) ;
no. 25 |
| Subjects: |