<![CDATA[Bibliotecas do IPB Search for 'au:Ralph C. Hawley, Robert T. Clapp']]>

<![CDATA[Bibliotecas do IPB Search for 'au:Ralph C. Hawley, Robert T. Clapp']]> https://bibliotecas.ipb.pt/cgi-bin/koha/opac-search.pl?q=ccl=au%3ARalph%20C.%20Hawley%2C%20Robert%20T.%20Clapp&format=rss2 Search results for 'au:Ralph C. Hawley, Robert T. Clapp' at Bibliotecas do IPB 2 0 50 Artificial pruning in coniferous plantations ISBN https://bibliotecas.ipb.pt/cgi-bin/koha/opac-detail.pl?biblionumber=92374

By Ralph C. Hawley, Robert T. Clapp. Yale University 1935 . 36, [21] p. 23 cm.

Place Hold on Artificial pruning in coniferous plantations

https://bibliotecas.ipb.pt/cgi-bin/koha/opac-detail.pl?biblionumber=92374 Growing of white pine on the yale forest near keene, new hampshire ISBN https://bibliotecas.ipb.pt/cgi-bin/koha/opac-detail.pl?biblionumber=92381

By Ralph C. Hawley, Robert T. Clapp. Yale University 1942 . 44, [20] p. 23 cm.

Place Hold on Growing of white pine on the yale forest near keene, new hampshire

https://bibliotecas.ipb.pt/cgi-bin/koha/opac-detail.pl?biblionumber=92381