Planting Oak Trees from acorns – 6th Álvaro Cunqueiro

https://rosaliaconciencia.wordpress.com/2015/12/14/planting-oak-trees-from-acorns-6th-alvaro-cunqueiro/

 

Investigation about acorns – 6th R.M. Aller

https://rosaliaconciencia.wordpress.com/2015/12/16/investigation-about-acorns-6th-r-m-aller/