/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Collins%2C%20G.%20N.%22&sort_by=relevance&format=rss 5 0 50 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=7299 By Cook, O. F..
Washington, Govt. Print Off., 1903 .
vi, 57-269 p. 23 cm..

]]> Place hold on Economic plants of Porto Rico,

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=7299 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=7583 By Collins, G. N..
Washington, Govt. Print. Off., 1903 .
38 p. 26 cm..

]]> Place hold on The mango in Porto Rico.

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=7583 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=7596 By Collins, G. N..
Washington, Govt. Print. Off., 1905 .
52 p. 23 cm..

]]> Place hold on The avocado, a salad fruit from the tropics.

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=7596 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=8043 By Collins, G. N..
Washington, Govt. Print. Off., 1912 .
7 p. 23 cm..

]]> Place hold on An improved method of artificial pollination in corn.

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=8043 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=9097 By Collins, G. N..
Washington, Govt. Print. Off. 1927 .
64 p. 24 cm..

]]> Place hold on Variability in the linkage of two seed characters of maize.

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