*449OPINION OF THE COURT
PER CURIAM.Plaintiffs appeal from the judgment of the district court dismissing their composite amended complaint (“complaint”) with prejudice for failure to state a claim. • This came after their two civil actions were consolidated.
Plaintiffs, Pennsylvania milk producers, brought these class actions under Sections 1 and 2 of the Sherman Act1 on behalf of themselves and all other Pennsylvania producers who sell Grade A milk to the defendant Dairymen’s Co-operative Sales Association, Inc. (“Cooperative”). Other defendants are the officers and directors of the Cooperative as well as four milk processors in Pennsylvania Milk Control Area No. 2.
The complaint, as we construe it, does not assert any claims based on rebates or other alleged illegal activity arising out of interstate shipment of Pennsylvania milk. It does assert a course of conduct which can be construed as a boycott and therefore is substantially similar to that type of claim considered by this court in Knuth v. Erie-Crawford, et al., 395 F.2d 420 (May 3, 1968). As to this claim we follow the conclusion reached in Knuth, and remand to the district court to apply the procedures outlined in Knuth to the extent appropriate.
While apparently attempts are made in the complaint to assert other claims, we are unable to identify them with any certainty. However, for the reasons given in Knuth, if the plaintiffs feel our construction of the complaint does not encompass all claims intended, they should apply to the district court for leave to amend in order to assert them.
Defendants contend, as they did in Knuth, that the class action aspect of this case is not before us. To the extent this contention involves issues substantially similar to those asserted in Knuth, we follow the Knuth conclusions. This case does have one factual difference which forms the basis for a contention not made in Knuth.
The order of the district court dismissing the class action aspects of the com-plant was made long before the entry of the judgment which is the subject of the present appeal; and, of course, more than thirty days prior to the date of the filing of the notice of appeal now involved. Defendants argue that this court lacks jurisdiction because the class-action order was a final judgment which was not appealed within thirty days as required. In a sense then it involved rights of parties to represent a class. As such we believe its judgment status was controlled by present F.R.Civ.P. 54(b). Since the order did not contain the “finality” recitals permitted by the Rule, it was not appealable at least in the sense that plaintiffs were precluded from appealing because they did not appeal within 30 days from the entry of such order. Compare Sears, Roebuck & Co. v. Mackey, 351 U.S. 427, 76 S.Ct. 895, 100 L.Ed. 1297 (1956).
As to the dismissal of the class action aspect of the claims, we think, as we indicated in Knuth, that the use of new Rule 23(c) will aid the court in discharging its duty to determine whether plaintiffs will fairly and adequately protect the interests of the class.
The judgment is reversed and the matter remanded for proceedings consistent herewith.
. 15 U.S.C.A. § 1 and 15 Ü.S.C.A. § 2.