diff --git a/index.html b/index.html
index 753ff8c..1f4b5ba 100644
--- a/index.html
+++ b/index.html
@@ -264,6 +264,35 @@
                             </p>
                           </div>
                         </div>
+                      
+                        <div class="form-group col-xs-6" data-toggle="istex-tooltip">
+                          <label for="issnField">ISSN :</label>
+                          <input type="text" class="form-control" id="issnField" placeholder="ISSN">
+                        </div>
+                        <div class="istex-tooltip" data-my-position="left middle" data-at-position="right middle">
+                          <h5>ISSN</h5>
+                          <p>Ce champ permet de préciser un ISSN sur lequel va porter la requête.</p>
+                          <div class="references">
+                            <h6>
+                                <span class="label label-istex-documentation">ISTEX API Documentation:</span>
+                              </h6>
+                            <ul>
+                              <li>
+                                <a class="link-external" target="_blank" href="{{ app.apiUrl}}/documentation/300-search.html#recherche-avancee">
+                                    Recherche avancée
+                                  </a>
+                              </li>
+                            </ul>
+                          </div>
+                          <div data-ng-if="helper.issn.query">
+                            <hr>
+                            <h6 class="h5">Morceau de la requête généré par le champ: </h6>
+                            <p class="query-chunk">
+                              <mark data-ng-bind="helper.issn.query"></mark>
+                            </p>
+                          </div>
+                        </div>
+
                         <button class="hidden" type="submit"></button>
                       </form>
                     </div>
diff --git a/js/controllers/searchPageController.js b/js/controllers/searchPageController.js
index a55bd5c..36fda52 100644
--- a/js/controllers/searchPageController.js
+++ b/js/controllers/searchPageController.js
@@ -395,6 +395,10 @@
           ctrlScope.helper.subject.query = "AND subject.value:\"" + searchPage.keywords + "\"";
           fields.push("subject.value:\"" + searchPage.keywords + "\"");
         }
+        if (searchPage.issn !== "" && searchPage.issn !== undefined) {
+          ctrlScope.helper.issn.query = "AND host.issn:\"" + searchPage.issn + "\"";
+          fields.push("host.issn:\"" + searchPage.issn + "\"");
+        }
       }
 
       if (searchPage.copyrightdate) {
diff --git a/js/main.js b/js/main.js
index 36bb983..c33acd1 100755
--- a/js/main.js
+++ b/js/main.js
@@ -22,6 +22,7 @@
   searchPage.searchField = $("#searchField").val();
   searchPage.title = $("#titleField").val();
   searchPage.author = $("#authorField").val();
+  searchPage.issn = $("#issnField").val();
   searchPage.keywords = $("#themeField").val();
   searchPage.editor = [];
   searchPage.editor.push($("#editorField").val());
@@ -50,6 +51,7 @@
     title: {},
     subject: {},
     author: {},
+    issn: {},
     score: {},
     PDFWordCount: {},
     PDFCharCount: {},